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href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Area rootpage-Area skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Sâta a-o contegnûo</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Scîto"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Menù prinçipâ" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menù prinçipâ" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Menù prinçipâ</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menù prinçipâ</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">méscia inta bâra laterâle</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">ascóndi</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navegaçión </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Pagina_prin%C3%A7ip%C3%A2" title="Vìxita a pàgina prinçipâ [z]" accesskey="z"><span>Pàgina prinçipâ</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:%C3%9Brtime_modiffiche" title="I ùrtimi cangiaménti into scîto [r]" accesskey="r"><span>Ùrtimi cangiaménti</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:Paggina_a_brettio" title="Fa védde 'na pàgina abrétio. [x]" accesskey="x"><span>'Na pàgina abrétio</span></a></li><li id="n-nearby-pages-title" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:NelleVicinanze"><span>Inti contórni</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Agi%C3%BBtto:Go%C3%ACdda_fondament%C3%A2le" title="Pàgine d'agiùtto"><span>Agiùtto</span></a></li> </ul> </div> </div> <div id="p-Comunitæ" class="vector-menu mw-portlet mw-portlet-Comunitæ" > <div class="vector-menu-heading"> Comunitæ </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:P%C3%B2rtego_da_comunit%C3%A6" title="Descriçión do progètto, cöse se peu fâ, dónde trovâ e cöse"><span>Pòrtego da comunitæ</span></a></li><li id="n-portalenglish" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal_(comunica%C3%A7io%C3%ACn_in_ingl%C3%A9ize)"><span>Community portal</span></a></li><li id="n-archive" class="mw-list-item"><a href="/wiki/Wikipedia:Arch%C3%ACvio_gener%C3%A2le"><span>Archìvio</span></a></li><li id="n-wikipediano" class="mw-list-item"><a href="/wiki/Wikipedia:Wikipedi%C3%A0n"><span>O Wikipediàn</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Pagina_prin%C3%A7ip%C3%A2" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-lij.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="" src="/static/images/mobile/copyright/wikipedia-tagline-lij.svg" width="120" height="14" style="width: 7.5em; height: 0.875em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Spe%C3%A7iale:Ri%C3%A7erca" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Çèrca inte Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Riçèrca</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Çèrca inte Wikipedia" aria-label="Çèrca inte Wikipedia" autocapitalize="sentences" title="Çèrca inte Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Speçiale:Riçerca"> </div> <button class="cdx-button cdx-search-input__end-button">Riçèrca</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Struménti personæ"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Câa"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Cangiâ a dimesción tésto, larghéssa e cô da pàgina" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Câa" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Câa</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=lij.wikipedia.org&uselang=lij" class=""><span>Donaçioìn</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spe%C3%A7iale:CreaUtenza&returnto=Area" title="Se conséggia de registrâse e d'intrâ, scibén che no l'é òbrigatöio" class=""><span>crêa uténsa</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spe%C3%A7iale:Intra&returnto=Area" title="Consegémmo a registraçión, a ògni mòddo a no l'é òbrigatöia. [o]" accesskey="o" class=""><span>Ìntra</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Âtre scèlte" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Struménti personæ" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Struménti personæ</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal" title="Menù uténte" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=lij.wikipedia.org&uselang=lij"><span>Donaçioìn</span></a></li><li id="pt-contribute" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:Contribute"><span class="vector-icon mw-ui-icon-edit mw-ui-icon-wikimedia-edit"></span> <span>Contriboìsci</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spe%C3%A7iale:CreaUtenza&returnto=Area" title="Se conséggia de registrâse e d'intrâ, scibén che no l'é òbrigatöio"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>crêa uténsa</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spe%C3%A7iale:Intra&returnto=Area" title="Consegémmo a registraçión, a ògni mòddo a no l'é òbrigatöia. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Ìntra</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pàgine pe-i contribotoî no conésci <a href="/wiki/Agi%C3%BBtto:Introdu%C3%A7i%C3%B3n" aria-label="Pe savéine de ciù in scê modìfiche"><span>Pe savéine de ciù</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:M%C3%A6_Disc%C3%BBscio%C3%AEn" title="Discuscioìn in scê modìfiche fæte da st'indirìsso IP chi [n]" accesskey="n"><span>discuscioìn</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Scîto"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Ìndice" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Ìndice</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">méscia inta bâra laterâle</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ascóndi</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Prinçìpio</div> </a> </li> <li id="toc-Unitæ_de_mezûa_de_l'àrea" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Unitæ_de_mezûa_de_l'àrea"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Unitæ de mezûa de l'àrea</span> </div> </a> <button aria-controls="toc-Unitæ_de_mezûa_de_l'àrea-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Atîva a sotoseçión Unitæ de mezûa de l'àrea</span> </button> <ul id="toc-Unitæ_de_mezûa_de_l'àrea-sublist" class="vector-toc-list"> <li id="toc-Scistêma_internaçionâle" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Scistêma_internaçionâle"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Scistêma internaçionâle</span> </div> </a> <ul id="toc-Scistêma_internaçionâle-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Âtri_pàixi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Âtri_pàixi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Âtri pàixi</span> </div> </a> <ul id="toc-Âtri_pàixi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Unitæ_de_mezûa_di_terén" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Unitæ_de_mezûa_di_terén"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Unitæ de mezûa di terén</span> </div> </a> <ul id="toc-Unitæ_de_mezûa_di_terén-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Stöia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Stöia"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Stöia</span> </div> </a> <button aria-controls="toc-Stöia-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Atîva a sotoseçión Stöia</span> </button> <ul id="toc-Stöia-sublist" class="vector-toc-list"> <li id="toc-Àrea_do_çèrcio" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Àrea_do_çèrcio"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Àrea do çèrcio</span> </div> </a> <ul id="toc-Àrea_do_çèrcio-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Àrea_do_triàngolo" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Àrea_do_triàngolo"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Àrea do triàngolo</span> </div> </a> <ul id="toc-Àrea_do_triàngolo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Àrea_de_âtre_figûe_ciànn-e" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Àrea_de_âtre_figûe_ciànn-e"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Àrea de âtre figûe ciànn-e</span> </div> </a> <ul id="toc-Àrea_de_âtre_figûe_ciànn-e-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Càlcolo_integrâle" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Càlcolo_integrâle"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Càlcolo integrâle</span> </div> </a> <ul id="toc-Càlcolo_integrâle-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Càlcolo_de_l'àrea" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Càlcolo_de_l'àrea"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Càlcolo de l'àrea</span> </div> </a> <button aria-controls="toc-Càlcolo_de_l'àrea-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Atîva a sotoseçión Càlcolo de l'àrea</span> </button> <ul id="toc-Càlcolo_de_l'àrea-sublist" class="vector-toc-list"> <li id="toc-Figûe_ciànn-e" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Figûe_ciànn-e"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Figûe ciànn-e</span> </div> </a> <ul id="toc-Figûe_ciànn-e-sublist" class="vector-toc-list"> <li id="toc-Figûe_retangolâri" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Figûe_retangolâri"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.1</span> <span>Figûe retangolâri</span> </div> </a> <ul id="toc-Figûe_retangolâri-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Método_da_diseçión" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Método_da_diseçión"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.2</span> <span>Método da diseçión</span> </div> </a> <ul id="toc-Método_da_diseçión-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Çèrcio" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Çèrcio"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.3</span> <span>Çèrcio</span> </div> </a> <ul id="toc-Çèrcio-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Superfìcce" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Superfìcce"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Superfìcce</span> </div> </a> <ul id="toc-Superfìcce-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Càlcolo_co-i_integrâli" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Càlcolo_co-i_integrâli"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Càlcolo co-i integrâli</span> </div> </a> <ul id="toc-Càlcolo_co-i_integrâli-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Nòtte" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nòtte"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Nòtte</span> </div> </a> <ul id="toc-Nòtte-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vôxe_corelæ" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vôxe_corelæ"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Vôxe corelæ</span> </div> </a> <ul id="toc-Vôxe_corelæ-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Âtri_progètti" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Âtri_progètti"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Âtri progètti</span> </div> </a> <ul id="toc-Âtri_progètti-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Ìndice" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Tabélla di contegnûi" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Altèrna a tabélla di contegnûi" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Altèrna a tabélla di contegnûi</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Area</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vànni a l'artìcolo inte 'n'âtra léngoa. Disponìbile in 165 léngoe" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-165" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">165 léngoe</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Oppervlakte" title="Oppervlakte - afrikaans" lang="af" hreflang="af" data-title="Oppervlakte" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Fl%C3%A4cheninhalt" title="Flächeninhalt - tedesco da Svissera" lang="gsw" hreflang="gsw" data-title="Flächeninhalt" data-language-autonym="Alemannisch" data-language-local-name="tedesco da Svissera" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Aria" title="Aria - aragoneise" lang="an" hreflang="an" data-title="Aria" data-language-autonym="Aragonés" data-language-local-name="aragoneise" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - angika" lang="anp" hreflang="anp" data-title="क्षेत्रफल" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%B3%D8%A7%D8%AD%D8%A9" title="مساحة - arabo" lang="ar" hreflang="ar" data-title="مساحة" data-language-autonym="العربية" data-language-local-name="arabo" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/%DC%AB%DC%9B%DC%9D%DC%9A%DC%98%DC%AC%DC%90" title="ܫܛܝܚܘܬܐ - aramaico" lang="arc" hreflang="arc" data-title="ܫܛܝܚܘܬܐ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="aramaico" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%AA%D9%8A%D8%B3%D8%A7%D8%B9" title="تيساع - arabo marocchino" lang="ary" hreflang="ary" data-title="تيساع" data-language-autonym="الدارجة" data-language-local-name="arabo marocchino" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%85%D8%B3%D8%A7%D8%AD%D9%87" title="مساحه - arabo egiziano" lang="arz" hreflang="arz" data-title="مساحه" data-language-autonym="مصرى" data-language-local-name="arabo egiziano" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A7%B0%E0%A6%AB%E0%A6%B2" title="ক্ষেত্ৰফল - assameise" lang="as" hreflang="as" data-title="ক্ষেত্ৰফল" data-language-autonym="অসমীয়া" data-language-local-name="assameise" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/%C3%81rea_(xeometr%C3%ADa)" title="Área (xeometría) - asturian" lang="ast" hreflang="ast" data-title="Área (xeometría)" data-language-autonym="Asturianu" data-language-local-name="asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-av mw-list-item"><a href="https://av.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%89%D0%B0%D0%B4%D1%8C" title="Площадь - avaro" lang="av" hreflang="av" data-title="Площадь" data-language-autonym="Авар" data-language-local-name="avaro" class="interlanguage-link-target"><span>Авар</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - awadhi" lang="awa" hreflang="awa" data-title="क्षेत्रफल" data-language-autonym="अवधी" data-language-local-name="awadhi" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Sah%C9%99_(%C3%B6l%C3%A7%C3%BC_parametri)" title="Sahə (ölçü parametri) - azerbaigian" lang="az" hreflang="az" data-title="Sahə (ölçü parametri)" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaigian" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%85%D8%B3%D8%A7%D8%AD%D8%AA" title="مساحت - South Azerbaijani" lang="azb" hreflang="azb" data-title="مساحت" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B9%D2%99%D0%B0%D0%BD" title="Майҙан - baschiro" lang="ba" hreflang="ba" data-title="Майҙан" data-language-autonym="Башҡортса" data-language-local-name="baschiro" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Fl%C3%A4chn" title="Flächn - bavarese" lang="bar" hreflang="bar" data-title="Flächn" data-language-autonym="Boarisch" data-language-local-name="bavarese" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Pluots" title="Pluots - samogitico" lang="sgs" hreflang="sgs" data-title="Pluots" data-language-autonym="Žemaitėška" data-language-local-name="samogitico" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Hiwas" title="Hiwas - Central Bikol" lang="bcl" hreflang="bcl" data-title="Hiwas" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%88%D1%87%D0%B0" title="Плошча - bielloruscio" lang="be" hreflang="be" data-title="Плошча" data-language-autonym="Беларуская" data-language-local-name="bielloruscio" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%88%D1%87%D0%B0" title="Плошча - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Плошча" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%89" title="Площ - burgao" lang="bg" hreflang="bg" data-title="Площ" data-language-autonym="Български" data-language-local-name="burgao" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - Bhojpuri" lang="bh" hreflang="bh" data-title="क्षेत्रफल" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2" title="ক্ষেত্রফল - bengaleise" lang="bn" hreflang="bn" data-title="ক্ষেত্রফল" data-language-autonym="বাংলা" data-language-local-name="bengaleise" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Gorread" title="Gorread - breton" lang="br" hreflang="br" data-title="Gorread" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Povr%C5%A1ina" title="Površina - bosniaco" lang="bs" hreflang="bs" data-title="Površina" data-language-autonym="Bosanski" data-language-local-name="bosniaco" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-btm mw-list-item"><a href="https://btm.wikipedia.org/wiki/Bolak" title="Bolak - Batak Mandailing" lang="btm" hreflang="btm" data-title="Bolak" data-language-autonym="Batak Mandailing" data-language-local-name="Batak Mandailing" class="interlanguage-link-target"><span>Batak Mandailing</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%80rea" title="Àrea - catalan" lang="ca" hreflang="ca" data-title="Àrea" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Mi%C3%AAng-c%C3%A9k" title="Miêng-cék - Mindong" lang="cdo" hreflang="cdo" data-title="Miêng-cék" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B9%D0%B4%D0%B0" title="Майда - cecen" lang="ce" hreflang="ce" data-title="Майда" data-language-autonym="Нохчийн" data-language-local-name="cecen" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Langyab" title="Langyab - cebuano" lang="ceb" hreflang="ceb" data-title="Langyab" data-language-autonym="Cebuano" data-language-local-name="cebuano" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%95%D9%88%D9%88%D8%A8%DB%95%D8%B1" title="ڕووبەر - curdo sorani" lang="ckb" hreflang="ckb" data-title="ڕووبەر" data-language-autonym="کوردی" data-language-local-name="curdo sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Obsah" title="Obsah - ceco" lang="cs" hreflang="cs" data-title="Obsah" data-language-autonym="Čeština" data-language-local-name="ceco" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%9F%D1%80%D0%BE%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%A5" title="Пространиѥ - slavo ecclesiastico" lang="cu" hreflang="cu" data-title="Пространиѥ" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="slavo ecclesiastico" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9B%D0%B0%D0%BF%D1%82%C4%83%D0%BA" title="Лаптăк - chuvash" lang="cv" hreflang="cv" data-title="Лаптăк" data-language-autonym="Чӑвашла" data-language-local-name="chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Arwynebedd" title="Arwynebedd - galleise" lang="cy" hreflang="cy" data-title="Arwynebedd" data-language-autonym="Cymraeg" data-language-local-name="galleise" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Areal" title="Areal - daneise" lang="da" hreflang="da" data-title="Areal" data-language-autonym="Dansk" data-language-local-name="daneise" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Fl%C3%A4cheninhalt" title="Flächeninhalt - tedesco" lang="de" hreflang="de" data-title="Flächeninhalt" data-language-autonym="Deutsch" data-language-local-name="tedesco" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Erd" title="Erd - Dimli" lang="diq" hreflang="diq" data-title="Erd" data-language-autonym="Zazaki" data-language-local-name="Dimli" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-dsb mw-list-item"><a href="https://dsb.wikipedia.org/wiki/Wop%C5%9Bimje%C5%9Be_p%C5%82oni" title="Wopśimjeśe płoni - basso sorabo" lang="dsb" hreflang="dsb" data-title="Wopśimjeśe płoni" data-language-autonym="Dolnoserbski" data-language-local-name="basso sorabo" class="interlanguage-link-target"><span>Dolnoserbski</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%87%DE%A6%DE%86%DE%A6%DE%89%DE%A8%DE%82%DE%B0" title="އަކަމިން - divehi" lang="dv" hreflang="dv" data-title="އަކަމިން" data-language-autonym="ދިވެހިބަސް" data-language-local-name="divehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%95%CE%BC%CE%B2%CE%B1%CE%B4%CF%8C%CE%BD" title="Εμβαδόν - grego" lang="el" hreflang="el" data-title="Εμβαδόν" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Area" title="Area - ingleise" lang="en" hreflang="en" data-title="Area" data-language-autonym="English" data-language-local-name="ingleise" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Areo" title="Areo - esperanto" lang="eo" hreflang="eo" data-title="Areo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/%C3%81rea" title="Área - spagnòllo" lang="es" hreflang="es" data-title="Área" data-language-autonym="Español" data-language-local-name="spagnòllo" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Pindala" title="Pindala - estone" lang="et" hreflang="et" data-title="Pindala" data-language-autonym="Eesti" data-language-local-name="estone" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Azalera" title="Azalera - basco" lang="eu" hreflang="eu" data-title="Azalera" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%B3%D8%A7%D8%AD%D8%AA" title="مساحت - perscian" lang="fa" hreflang="fa" data-title="مساحت" data-language-autonym="فارسی" data-language-local-name="perscian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Pinta-ala" title="Pinta-ala - finlandeise" lang="fi" hreflang="fi" data-title="Pinta-ala" data-language-autonym="Suomi" data-language-local-name="finlandeise" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Pindala" title="Pindala - võro" lang="vro" hreflang="vro" data-title="Pindala" data-language-autonym="Võro" data-language-local-name="võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Iwasewase" title="Iwasewase - fijian" lang="fj" hreflang="fj" data-title="Iwasewase" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijian" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/V%C3%ADdd" title="Vídd - faroeise" lang="fo" hreflang="fo" data-title="Vídd" data-language-autonym="Føroyskt" data-language-local-name="faroeise" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Aire_(g%C3%A9om%C3%A9trie)" title="Aire (géométrie) - franseise" lang="fr" hreflang="fr" data-title="Aire (géométrie)" data-language-autonym="Français" data-language-local-name="franseise" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Areaal_(Miat)" title="Areaal (Miat) - frison do settentrion" lang="frr" hreflang="frr" data-title="Areaal (Miat)" data-language-autonym="Nordfriisk" data-language-local-name="frison do settentrion" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Oerflak" title="Oerflak - frisian de ponente" lang="fy" hreflang="fy" data-title="Oerflak" data-language-autonym="Frysk" data-language-local-name="frisian de ponente" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E9%9D%A2%E7%A9%8D" title="面積 - gan" lang="gan" hreflang="gan" data-title="面積" data-language-autonym="贛語" data-language-local-name="gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Farsaingeachd" title="Farsaingeachd - gaelico scoçeise" lang="gd" hreflang="gd" data-title="Farsaingeachd" data-language-autonym="Gàidhlig" data-language-local-name="gaelico scoçeise" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/%C3%81rea" title="Área - galiçian" lang="gl" hreflang="gl" data-title="Área" data-language-autonym="Galego" data-language-local-name="galiçian" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Tendaha" title="Tendaha - guarani" lang="gn" hreflang="gn" data-title="Tendaha" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%95%E0%AB%8D%E0%AA%B7%E0%AB%87%E0%AA%A4%E0%AB%8D%E0%AA%B0%E0%AA%AB%E0%AA%B3" title="ક્ષેત્રફળ - gujarati" lang="gu" hreflang="gu" data-title="ક્ષેત્રફળ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Eaghtyr" title="Eaghtyr - manneise" lang="gv" hreflang="gv" data-title="Eaghtyr" data-language-autonym="Gaelg" data-language-local-name="manneise" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Mien-chit" title="Mien-chit - hakka" lang="hak" hreflang="hak" data-title="Mien-chit" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="hakka" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/%CA%BBAlea" title="ʻAlea - hawaiian" lang="haw" hreflang="haw" data-title="ʻAlea" data-language-autonym="Hawaiʻi" data-language-local-name="hawaiian" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A9%D7%98%D7%97" title="שטח - ebreo" lang="he" hreflang="he" data-title="שטח" data-language-autonym="עברית" data-language-local-name="ebreo" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - hindi" lang="hi" hreflang="hi" data-title="क्षेत्रफल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Area" title="Area - hindi figiano" lang="hif" hreflang="hif" data-title="Area" data-language-autonym="Fiji Hindi" data-language-local-name="hindi figiano" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Povr%C5%A1ina" title="Površina - croato" lang="hr" hreflang="hr" data-title="Površina" data-language-autonym="Hrvatski" data-language-local-name="croato" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hsb mw-list-item"><a href="https://hsb.wikipedia.org/wiki/Wobsah_p%C5%99estrjenje" title="Wobsah přestrjenje - erto sorabo" lang="hsb" hreflang="hsb" data-title="Wobsah přestrjenje" data-language-autonym="Hornjoserbsce" data-language-local-name="erto sorabo" class="interlanguage-link-target"><span>Hornjoserbsce</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Ter%C3%BClet_(matematika)" title="Terület (matematika) - ongareise" lang="hu" hreflang="hu" data-title="Terület (matematika)" data-language-autonym="Magyar" data-language-local-name="ongareise" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%A1%D5%AF%D5%A5%D6%80%D5%A5%D5%BD" title="Մակերես - ermeno" lang="hy" hreflang="hy" data-title="Մակերես" data-language-autonym="Հայերեն" data-language-local-name="ermeno" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Area" title="Area - interlingua" lang="ia" hreflang="ia" data-title="Area" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Luas" title="Luas - indonesian" lang="id" hreflang="id" data-title="Luas" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Kalawa" title="Kalawa - ilocan" lang="ilo" hreflang="ilo" data-title="Kalawa" data-language-autonym="Ilokano" data-language-local-name="ilocan" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Areo" title="Areo - ido" lang="io" hreflang="io" data-title="Areo" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Flatarm%C3%A1l" title="Flatarmál - islandeise" lang="is" hreflang="is" data-title="Flatarmál" data-language-autonym="Íslenska" data-language-local-name="islandeise" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Area" title="Area - italian" lang="it" hreflang="it" data-title="Area" data-language-autonym="Italiano" data-language-local-name="italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%9D%A2%E7%A9%8D" title="面積 - giapponeise" lang="ja" hreflang="ja" data-title="面積" data-language-autonym="日本語" data-language-local-name="giapponeise" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Ieria" title="Ieria - creolo giamaicano" lang="jam" hreflang="jam" data-title="Ieria" data-language-autonym="Patois" data-language-local-name="creolo giamaicano" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Jembar" title="Jembar - giavaneise" lang="jv" hreflang="jv" data-title="Jembar" data-language-autonym="Jawa" data-language-local-name="giavaneise" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%A4%E1%83%90%E1%83%A0%E1%83%97%E1%83%9D%E1%83%91%E1%83%98" title="ფართობი - georgian" lang="ka" hreflang="ka" data-title="ფართობი" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Tajumma" title="Tajumma - cabilo" lang="kab" hreflang="kab" data-title="Tajumma" data-language-autonym="Taqbaylit" data-language-local-name="cabilo" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kbd mw-list-item"><a href="https://kbd.wikipedia.org/wiki/%D0%A9%D3%80%D1%8B%D0%BF%D3%80%D1%8D_%D0%B8%D0%BD%D0%B0%D0%B3%D1%8A" title="ЩӀыпӀэ инагъ - cabardin" lang="kbd" hreflang="kbd" data-title="ЩӀыпӀэ инагъ" data-language-autonym="Адыгэбзэ" data-language-local-name="cabardin" class="interlanguage-link-target"><span>Адыгэбзэ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%90%D1%83%D0%B4%D0%B0%D0%BD_(%D0%B3%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D0%B8%D1%8F)" title="Аудан (геометрия) - kazakh" lang="kk" hreflang="kk" data-title="Аудан (геометрия)" data-language-autonym="Қазақша" data-language-local-name="kazakh" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%80%E1%9F%92%E1%9E%9A%E1%9E%9B%E1%9E%B6%E1%9E%95%E1%9F%92%E1%9E%91%E1%9F%83" title="ក្រលាផ្ទៃ - khmer" lang="km" hreflang="km" data-title="ក្រលាផ្ទៃ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%84%93%EC%9D%B4" title="넓이 - corean" lang="ko" hreflang="ko" data-title="넓이" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-krc mw-list-item"><a href="https://krc.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B9%D0%B4%D0%B0%D0%BD%D0%BB%D1%8B%D0%BA%D1%8A" title="Майданлыкъ - karchay-balkar" lang="krc" hreflang="krc" data-title="Майданлыкъ" data-language-autonym="Къарачай-малкъар" data-language-local-name="karchay-balkar" class="interlanguage-link-target"><span>Къарачай-малкъар</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/R%C3%BBerd" title="Rûerd - curdo" lang="ku" hreflang="ku" data-title="Rûerd" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Enep_(fysegieth)" title="Enep (fysegieth) - còrnico" lang="kw" hreflang="kw" data-title="Enep (fysegieth)" data-language-autonym="Kernowek" data-language-local-name="còrnico" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%90%D1%8F%D0%BD%D1%82" title="Аянт - kirghiso" lang="ky" hreflang="ky" data-title="Аянт" data-language-autonym="Кыргызча" data-language-local-name="kirghiso" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Area_(geometria)" title="Area (geometria) - latin" lang="la" hreflang="la" data-title="Area (geometria)" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Fl%C3%A4ch" title="Fläch - luxemburgheise" lang="lb" hreflang="lb" data-title="Fläch" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgheise" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Oppervlak" title="Oppervlak - limburgheise" lang="li" hreflang="li" data-title="Oppervlak" data-language-autonym="Limburgs" data-language-local-name="limburgheise" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Area" title="Area - lombardo" lang="lmo" hreflang="lmo" data-title="Area" data-language-autonym="Lombard" data-language-local-name="lombardo" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Etando" title="Etando - lingala" lang="ln" hreflang="ln" data-title="Etando" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%99%E0%BA%B7%E0%BB%89%E0%BA%AD%E0%BA%97%E0%BA%B5%E0%BB%88" title="ເນື້ອທີ່ - lao" lang="lo" hreflang="lo" data-title="ເນື້ອທີ່" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Plotas" title="Plotas - lituan" lang="lt" hreflang="lt" data-title="Plotas" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Laukums" title="Laukums - letton" lang="lv" hreflang="lv" data-title="Laukums" data-language-autonym="Latviešu" data-language-local-name="letton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - maithili" lang="mai" hreflang="mai" data-title="क्षेत्रफल" data-language-autonym="मैथिली" data-language-local-name="maithili" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Velarantany" title="Velarantany - malagascio" lang="mg" hreflang="mg" data-title="Velarantany" data-language-autonym="Malagasy" data-language-local-name="malagascio" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%9A%D1%83%D0%BC%D0%B4%D1%8B%D0%BA" title="Кумдык - Eastern Mari" lang="mhr" hreflang="mhr" data-title="Кумдык" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%88%D1%82%D0%B8%D0%BD%D0%B0" title="Плоштина - maçedone" lang="mk" hreflang="mk" data-title="Плоштина" data-language-autonym="Македонски" data-language-local-name="maçedone" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B4%BF%E0%B4%B8%E0%B5%8D%E0%B4%A4%E0%B5%80%E0%B5%BC%E0%B4%A3%E0%B5%8D%E0%B4%A3%E0%B4%82" title="വിസ്തീർണ്ണം - malayalam" lang="ml" hreflang="ml" data-title="വിസ്തീർണ്ണം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A2%D0%B0%D0%BB%D0%B1%D0%B0%D0%B9" title="Талбай - mongolo" lang="mn" hreflang="mn" data-title="Талбай" data-language-autonym="Монгол" data-language-local-name="mongolo" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%84%EA%AF%A5%EA%AF%9B%EA%AF%86%EA%AF%A5%EA%AF%8E%EA%AF%95" title="ꯄꯥꯛꯆꯥꯎꯕ - manipuri" lang="mni" hreflang="mni" data-title="ꯄꯥꯛꯆꯥꯎꯕ" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipuri" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B3" title="क्षेत्रफळ - marathi" lang="mr" hreflang="mr" data-title="क्षेत्रफळ" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Luas" title="Luas - maleise" lang="ms" hreflang="ms" data-title="Luas" data-language-autonym="Bahasa Melayu" data-language-local-name="maleise" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/%C3%81ria" title="Ária - mirandeise" lang="mwl" hreflang="mwl" data-title="Ária" data-language-autonym="Mirandés" data-language-local-name="mirandeise" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%A7%E1%80%9B%E1%80%AD%E1%80%9A%E1%80%AC" title="ဧရိယာ - birman" lang="my" hreflang="my" data-title="ဧရိယာ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birman" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%DA%AF%D8%AA%DB%8C" title="گتی - mazanderani" lang="mzn" hreflang="mzn" data-title="گتی" data-language-autonym="مازِرونی" data-language-local-name="mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Flach" title="Flach - basso tedesco" lang="nds" hreflang="nds" data-title="Flach" data-language-autonym="Plattdüütsch" data-language-local-name="basso tedesco" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nds-nl mw-list-item"><a href="https://nds-nl.wikipedia.org/wiki/Oppervlakte" title="Oppervlakte - basso tedesco olandese" lang="nds-NL" hreflang="nds-NL" data-title="Oppervlakte" data-language-autonym="Nedersaksies" data-language-local-name="basso tedesco olandese" class="interlanguage-link-target"><span>Nedersaksies</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2" title="क्षेत्रफल - nepaleise" lang="ne" hreflang="ne" data-title="क्षेत्रफल" data-language-autonym="नेपाली" data-language-local-name="nepaleise" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Oppervlakte" title="Oppervlakte - olandeise" lang="nl" hreflang="nl" data-title="Oppervlakte" data-language-autonym="Nederlands" data-language-local-name="olandeise" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Flatevidd" title="Flatevidd - norvegin nynorsk" lang="nn" hreflang="nn" data-title="Flatevidd" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegin nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Areal" title="Areal - norvegin bokmål" lang="nb" hreflang="nb" data-title="Areal" data-language-autonym="Norsk bokmål" data-language-local-name="norvegin bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Aira" title="Aira - oçitan" lang="oc" hreflang="oc" data-title="Aira" data-language-autonym="Occitan" data-language-local-name="oçitan" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%A4%C3%A6%D0%B7%D1%83%D0%B0%D1%82" title="Фæзуат - oscetico" lang="os" hreflang="os" data-title="Фæзуат" data-language-autonym="Ирон" data-language-local-name="oscetico" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%96%E0%A9%87%E0%A8%A4%E0%A8%B0%E0%A8%AB%E0%A8%B2" title="ਖੇਤਰਫਲ - punjabi" lang="pa" hreflang="pa" data-title="ਖੇਤਰਫਲ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pfl mw-list-item"><a href="https://pfl.wikipedia.org/wiki/Fl%C3%A4che" title="Fläche - tedesco palatino" lang="pfl" hreflang="pfl" data-title="Fläche" data-language-autonym="Pälzisch" data-language-local-name="tedesco palatino" class="interlanguage-link-target"><span>Pälzisch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Pole_powierzchni" title="Pole powierzchni - polacco" lang="pl" hreflang="pl" data-title="Pole powierzchni" data-language-autonym="Polski" data-language-local-name="polacco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B1%D9%82%D8%A8%DB%81" title="رقبہ - Western Punjabi" lang="pnb" hreflang="pnb" data-title="رقبہ" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%81rea" title="Área - portogheise" lang="pt" hreflang="pt" data-title="Área" data-language-autonym="Português" data-language-local-name="portogheise" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Hallka_k%27iti_k%27anchar" title="Hallka k'iti k'anchar - quechua" lang="qu" hreflang="qu" data-title="Hallka k'iti k'anchar" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Arie" title="Arie - romen" lang="ro" hreflang="ro" data-title="Arie" data-language-autonym="Română" data-language-local-name="romen" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%89%D0%B0%D0%B4%D1%8C" title="Площадь - ruscio" lang="ru" hreflang="ru" data-title="Площадь" data-language-autonym="Русский" data-language-local-name="ruscio" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A5%87%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AB%E0%A4%B2%E0%A4%AE%E0%A5%8D" title="क्षेत्रफलम् - sanscrito" lang="sa" hreflang="sa" data-title="क्षेत्रफलम्" data-language-autonym="संस्कृतम्" data-language-local-name="sanscrito" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%98%D1%8D%D0%BD" title="Иэн - sakha" lang="sah" hreflang="sah" data-title="Иэн" data-language-autonym="Саха тыла" data-language-local-name="sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/%C3%80ria_(supirfici)" title="Ària (supirfici) - siçilian" lang="scn" hreflang="scn" data-title="Ària (supirfici)" data-language-autonym="Sicilianu" data-language-local-name="siçilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Area" title="Area - scoçeise" lang="sco" hreflang="sco" data-title="Area" data-language-autonym="Scots" data-language-local-name="scoçeise" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%A7%D9%8A%D8%B1%D8%A7%D8%B6%D9%8A" title="ايراضي - sindhi" lang="sd" hreflang="sd" data-title="ايراضي" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Povr%C5%A1ina" title="Površina - serbo-croato" lang="sh" hreflang="sh" data-title="Površina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbo-croato" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Area" title="Area - Simple English" lang="en-simple" hreflang="en-simple" data-title="Area" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Plocha_(%C3%BAtvar)" title="Plocha (útvar) - slovacco" lang="sk" hreflang="sk" data-title="Plocha (útvar)" data-language-autonym="Slovenčina" data-language-local-name="slovacco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Povr%C5%A1ina" title="Površina - sloven" lang="sl" hreflang="sl" data-title="Površina" data-language-autonym="Slovenščina" data-language-local-name="sloven" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Nharaunda" title="Nharaunda - shona" lang="sn" hreflang="sn" data-title="Nharaunda" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Bed" title="Bed - sòmalo" lang="so" hreflang="so" data-title="Bed" data-language-autonym="Soomaaliga" data-language-local-name="sòmalo" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Sip%C3%ABrfaqja" title="Sipërfaqja - arbaneise" lang="sq" hreflang="sq" data-title="Sipërfaqja" data-language-autonym="Shqip" data-language-local-name="arbaneise" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D0%BE%D0%B2%D1%80%D1%88%D0%B8%D0%BD%D0%B0" title="Површина - serbo" lang="sr" hreflang="sr" data-title="Површина" data-language-autonym="Српски / srpski" data-language-local-name="serbo" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Ar%C3%A9a" title="Aréa - sundaneise" lang="su" hreflang="su" data-title="Aréa" data-language-autonym="Sunda" data-language-local-name="sundaneise" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Area" title="Area - svedeise" lang="sv" hreflang="sv" data-title="Area" data-language-autonym="Svenska" data-language-local-name="svedeise" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Eneo" title="Eneo - swahili" lang="sw" hreflang="sw" data-title="Eneo" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Plac_rozlygowa%C5%84o" title="Plac rozlygowańo - slesiano" lang="szl" hreflang="szl" data-title="Plac rozlygowańo" data-language-autonym="Ślůnski" data-language-local-name="slesiano" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%B0%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AE%B3%E0%AE%B5%E0%AF%81" title="பரப்பளவு - tamil" lang="ta" hreflang="ta" data-title="பரப்பளவு" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%B5%E0%B0%BF%E0%B0%B8%E0%B1%8D%E0%B0%A4%E0%B1%80%E0%B0%B0%E0%B1%8D%E0%B0%A3%E0%B0%82" title="విస్తీర్ణం - telugu" lang="te" hreflang="te" data-title="విస్తీర్ణం" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9C%D0%B0%D1%81%D0%BE%D2%B3%D0%B0%D1%82" title="Масоҳат - tagico" lang="tg" hreflang="tg" data-title="Масоҳат" data-language-autonym="Тоҷикӣ" data-language-local-name="tagico" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%B7%E0%B9%89%E0%B8%99%E0%B8%97%E0%B8%B5%E0%B9%88" title="พื้นที่ - thai" lang="th" hreflang="th" data-title="พื้นที่" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-ti mw-list-item"><a href="https://ti.wikipedia.org/wiki/%E1%8C%BD%E1%8D%8D%E1%88%93%E1%89%B5_%E1%88%98%E1%88%AC%E1%89%B5" title="ጽፍሓት መሬት - tigrinya" lang="ti" hreflang="ti" data-title="ጽፍሓት መሬት" data-language-autonym="ትግርኛ" data-language-local-name="tigrinya" class="interlanguage-link-target"><span>ትግርኛ</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Sukat" title="Sukat - tagalog" lang="tl" hreflang="tl" data-title="Sukat" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Alan" title="Alan - turco" lang="tr" hreflang="tr" data-title="Alan" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/M%C3%A4ydan" title="Mäydan - tataro" lang="tt" hreflang="tt" data-title="Mäydan" data-language-autonym="Татарча / tatarça" data-language-local-name="tataro" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D0%BB%D0%BE%D1%89%D0%B0" title="Площа - ucrain" lang="uk" hreflang="uk" data-title="Площа" data-language-autonym="Українська" data-language-local-name="ucrain" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B1%D9%82%D8%A8%DB%81" title="رقبہ - urdu" lang="ur" hreflang="ur" data-title="رقبہ" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Yuza" title="Yuza - uzbeco" lang="uz" hreflang="uz" data-title="Yuza" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="uzbeco" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Di%E1%BB%87n_t%C3%ADch" title="Diện tích - vietnamita" lang="vi" hreflang="vi" data-title="Diện tích" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Ippervlak" title="Ippervlak - fiammingo occidentale" lang="vls" hreflang="vls" data-title="Ippervlak" data-language-autonym="West-Vlams" data-language-local-name="fiammingo occidentale" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Sitind%C3%AAye" title="Sitindêye - vallon" lang="wa" hreflang="wa" data-title="Sitindêye" data-language-autonym="Walon" data-language-local-name="vallon" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Kahaluag" title="Kahaluag - waray" lang="war" hreflang="war" data-title="Kahaluag" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wo mw-list-item"><a href="https://wo.wikipedia.org/wiki/Yaatuwaay" title="Yaatuwaay - wolof" lang="wo" hreflang="wo" data-title="Yaatuwaay" data-language-autonym="Wolof" data-language-local-name="wolof" class="interlanguage-link-target"><span>Wolof</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E9%9D%A2%E7%A7%AF" title="面积 - cineise wu" lang="wuu" hreflang="wuu" data-title="面积" data-language-autonym="吴语" data-language-local-name="cineise wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%A4%E1%83%90%E1%83%A0%E1%83%97%E1%83%9D%E1%83%91%E1%83%98" title="ფართობი - mengrelio" lang="xmf" hreflang="xmf" data-title="ფართობი" data-language-autonym="მარგალური" data-language-local-name="mengrelio" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A9%D7%98%D7%97" title="שטח - yiddish" lang="yi" hreflang="yi" data-title="שטח" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%80%C3%A0l%C3%A0" title="Ààlà - yoruba" lang="yo" hreflang="yo" data-title="Ààlà" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zea mw-list-item"><a href="https://zea.wikipedia.org/wiki/Oppervlak" title="Oppervlak - zelandese" lang="zea" hreflang="zea" data-title="Oppervlak" data-language-autonym="Zeêuws" data-language-local-name="zelandese" class="interlanguage-link-target"><span>Zeêuws</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%9D%A2%E7%A7%AF" title="面积 - cineise" lang="zh" hreflang="zh" data-title="面积" data-language-autonym="中文" data-language-local-name="cineise" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Bi%C4%81n-chek" title="Biān-chek - min nan" lang="nan" hreflang="nan" data-title="Biān-chek" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%9D%A2%E7%A9%8D" title="面積 - cantoneise" lang="yue" hreflang="yue" data-title="面積" data-language-autonym="粵語" data-language-local-name="cantoneise" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11500#sitelinks-wikipedia" title="Modiffica conligamenti interlenguisteghi" class="wbc-editpage">Modìfica conligaménti</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespace"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Area" title="Véddi a vôxe [c]" accesskey="c"><span>Pàgina</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Disc%C3%BBscion:Area&action=edit&redlink=1" rel="discussion" class="new" title="Discuscioìn in sce sta pàgina chi (a pàgina a no l'exìste) [t]" accesskey="t"><span>Discusción</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Càngia variànte da léngoa" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Ligure</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Vìxite"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Area"><span>Lêzi</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Area&veaction=edit" title="Modìfica quésta pàgina [v]" accesskey="v"><span>Modìfica</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Area&action=edit" title="Modiffica o wikitesto de questa paggina [e]" accesskey="e"><span>Modìfica wikitèsto</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Area&action=history" title="Verscioìn de prìmma de sta pàgina chi [h]" accesskey="h"><span>Cronologîa</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Struménti pàgina"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Struménti" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Struménti</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Struménti</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">méscia inta bâra laterâle</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">ascóndi</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Âtre çèrnie" > <div class="vector-menu-heading"> Açioìn </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Area"><span>Lêzi</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Area&veaction=edit" title="Modìfica quésta pàgina [v]" accesskey="v"><span>Modìfica</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Area&action=edit" title="Modiffica o wikitesto de questa paggina [e]" accesskey="e"><span>Modìfica wikitèsto</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Area&action=history"><span>Cronologîa</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generâ </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:Cose_appunta_ch%C3%AC/Area" title="Lìsta de tùtte e pògine ch'én ligæ a sta chi. [j]" accesskey="j"><span>Cöse se conlîga chi</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:Modiffiche_correl%C3%A6/Area" rel="nofollow" title="Ùrtimi cangiaménti inte pàgine ligæ a sta chi [k]" accesskey="k"><span>Cangiaménti corelæ</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=lij" title="Càrega di file [u]" accesskey="u"><span>Càrega 'n file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Spe%C3%A7iale:Paggine_spe%C3%A7iali" title="Lìsta de tùtte e pàgine speciâli [q]" accesskey="q"><span>Pàgine speciâli</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Area&oldid=239396" title="Ligàmme fìsso a sta versción chi da pàgina"><span>Ingàncio fìsso</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Area&action=info" title="Informaçioìn de ciù in sce sta pàgina 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src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Coat_of_arms_of_Genoa.svg/50px-Coat_of_arms_of_Genoa.svg.png" decoding="async" width="50" height="43" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Coat_of_arms_of_Genoa.svg/75px-Coat_of_arms_of_Genoa.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Coat_of_arms_of_Genoa.svg/100px-Coat_of_arms_of_Genoa.svg.png 2x" data-file-width="1000" data-file-height="860" /></a></span></div></div> </div> <div id="siteSub" class="noprint">Da Wikipedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="lij" dir="ltr"><table width="50%"> <tbody><tr> <td style="background:#c30000; color:white" width="10%"><div style="text-align:center"><b>ZE</b></div> </td> <td style="background:#f0d5b8; color:black"><small>Quésta pàgina a l'é scrîta in <b><a href="/wiki/Lengoa_zeneize" title="Lengoa zeneize">zenéize</a></b>, segóndo a <b><a href="/wiki/Graf%C3%AEa_ofi%C3%A7i%C3%A2" title="Grafîa ofiçiâ">grafîa ofiçiâ</a></b></small> </td></tr></tbody></table> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:SquareMeterQuadrat.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/SquareMeterQuadrat.JPG/257px-SquareMeterQuadrat.JPG" decoding="async" width="257" height="193" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/SquareMeterQuadrat.JPG/386px-SquareMeterQuadrat.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ef/SquareMeterQuadrat.JPG/514px-SquareMeterQuadrat.JPG 2x" data-file-width="2048" data-file-height="1536" /></a><figcaption>'Na <a href="/wiki/Superfi%C3%A7ie_(matematica)" title="Superfiçie (matematica)">superfìcce</a> de 'n mêtro quàddro.</figcaption></figure> <p>L'<b>àrea</b> (dîta <b>ària</b> ascì) a l'é a quantitæ ch'a mezûa l'estensción de 'na <a href="/wiki/Superfi%C3%A7ie_(matematica)" title="Superfiçie (matematica)">superfìcce</a> ciànn-a, sàiva a dî de 'na figûa inte dôe dimenscioìn. Defæti a superfìcce a l'é o <a href="/w/index.php?title=L%C3%AAugo_(gi%C3%B2metr%C3%AEa)&action=edit&redlink=1" class="new" title="Lêugo (giòmetrîa) (a pàgina a no l'exìste)">lêugo di pónti</a> scitoæ in sciâ región de ciàn, co-a sò estensción ch'a l'é pe cóntra l'àrea<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. </p><p>Pe figûe inte træ dimenscioìn, l'àrea l'é definîa cómme a superfìcce totâle de quéllo ògètto, inte sto câxo chi se parliâ defæti de àrea superficiâle<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_3-0" class="reference"><a href="#cite_note-:0-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Unitæ_de_mezûa_de_l'àrea"><span id="Unit.C3.A6_de_mez.C3.BBa_de_l.27.C3.A0rea"></span>Unitæ de mezûa de l'àrea</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=1" title="Modìfica a seçión Unitæ de mezûa de l'àrea" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=1" title="Edit section's source code: Unitæ de mezûa de l'àrea"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Scistêma_internaçionâle"><span id="Scist.C3.AAma_interna.C3.A7ion.C3.A2le"></span>Scistêma internaçionâle</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=2" title="Modìfica a seçión Scistêma internaçionâle" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=2" title="Edit section's source code: Scistêma internaçionâle"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>E unitæ de mezûa de l'àrea són corispóndenti a-e relatîve unitæ de mezûa da <a href="/wiki/Longh%C3%A9ssa" title="Longhéssa">longhéssa</a>: ògni àrea de grandéssa unitâia a l'é determinâ da 'n quadrâto ch'o l'à di lâti che són de longhéssa unitâia lê ascì. </p><p>L'unitæ de mezûa fondamentâle a l'é o mêtro quàddro, çernûa da-o <a href="/w/index.php?title=Scist%C3%AAma_interna%C3%A7ion%C3%A2le_de_unit%C3%A6_de_mez%C3%BBa&action=edit&redlink=1" class="new" title="Scistêma internaçionâle de unitæ de mezûa (a pàgina a no l'exìste)">scistêma internaçionâle de unitæ de mezûa</a> e derivâ da-o <a href="/wiki/M%C3%AAtro" class="mw-redirect" title="Mêtro">mêtro</a>, unn-a de 7 unitæ de bâze. E âtre unitæ inportànti són riportæ inta tabélla chi de sótta<sup id="cite_ref-:1_4-0" class="reference"><a href="#cite_note-:1-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>: </p> <table class="wikitable"> <caption><b><big>Unitæ de mezûa de l'àrea</big></b> </caption> <tbody><tr> <th>Unitæ </th> <td>milìmetro quàddro </td> <td>cìtto quàddro </td> <td>dexímetro quàddro </td> <td>mêtro quàddro </td> <td>decàmetro quàddro </td> <td>etàmetro quàddro (ètaro) </td> <td><a href="/wiki/Chilometro_quaddro" title="Chilometro quaddro">chilòmetro quàddro</a> </td></tr> <tr> <th>Scìnbolo </th> <td>mm² </td> <td>cm² </td> <td>dm² </td> <td>m² </td> <td>dam² </td> <td>hm² </td> <td>km² </td></tr> <tr> <th>Valô (in mêtri quàddri) </th> <td>0,000001 m² </td> <td>0,0001 m² </td> <td>0,01 m² </td> <td>1 m² </td> <td>100 m² </td> <td>10.000 m² </td> <td>1.000.000 m² </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Âtri_pàixi"><span id=".C3.82tri_p.C3.A0ixi"></span>Âtri pàixi</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=3" title="Modìfica a seçión Âtri pàixi" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=3" title="Edit section's source code: Âtri pàixi"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Coscì cómme pe-e unitæ de mezûa da longhéssa, inte naçioìn di <a href="/wiki/Stati_Un%C3%AFi_d%27America" title="Stati Unïi d'America">Stâti Unîi d’América</a>, da <a href="/wiki/Libe%C3%AFa" title="Libeïa">Libeîa</a> e do <a href="/wiki/Myanmar" title="Myanmar">Myanmar</a>, óltre che parçialménte into <a href="/wiki/Regno_Un%C3%AFo" title="Regno Unïo">Régno Unîo</a> e in <a href="/wiki/Canada" title="Canada">Cànada</a> ascì, s'adêuvian de unitæ diferénti. Prezénpio gh'é<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>: </p> <ul><li>1 pòlice quàddro = 6.4516 cm²</li> <li>1 pê quàddro = 0.09290304 m²</li> <li>1 iàrda quàddra = 0.83612736 m²</li> <li>1 mìggio quàddro = 2.589988110336 km²</li></ul> <p>Notâ che o mìggio utilizòu o l'é quéllo terèstre (lóngo 1.609,344 m) e no quéllo <a href="/w/index.php?title=M%C3%ACggio_m%C3%A6n&action=edit&redlink=1" class="new" title="Mìggio mæn (a pàgina a no l'exìste)">mæn</a> (lóngo 1.852 m). </p> <div class="mw-heading mw-heading3"><h3 id="Unitæ_de_mezûa_di_terén"><span id="Unit.C3.A6_de_mez.C3.BBa_di_ter.C3.A9n"></span>Unitæ de mezûa di terén</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=4" title="Modìfica a seçión Unitæ de mezûa di terén" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=4" title="Edit section's source code: Unitæ de mezûa di terén"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Storicaménte són existîe numerôze unitæ pe mezuâ l'estensción de 'n terén. Câxo particolâ o l'é quéllo da giornâ piemontéize (<i>Giornà</i> inta <a href="/wiki/L%C3%A9ngoa_piemont%C3%A9ize" title="Léngoa piemontéize">léngoa locâle</a>): pægia ciù ò mêno a 3.810 m², a l'é dêuviâ ancón a-a giornâ d’ancheu inte quélla <a href="/wiki/Piemonte" title="Piemonte">región</a> e inti doî comùn de <a href="/wiki/Ceng%C3%AB" title="Cengë">Çéngio</a> e <a href="/wiki/Mascimin" title="Mascimin">Mascimìn</a> ascì, inta <a href="/wiki/Provinsa_de_Sann-a" title="Provinsa de Sann-a">provìnsa de Sànn-a</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Stöia"><span id="St.C3.B6ia"></span>Stöia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=5" title="Modìfica a seçión Stöia" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=5" title="Edit section's source code: Stöia"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Àrea_do_çèrcio"><span id=".C3.80rea_do_.C3.A7.C3.A8rcio"></span>Àrea do çèrcio</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=6" title="Modìfica a seçión Àrea do çèrcio" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=6" title="Edit section's source code: Àrea do çèrcio"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'àrea do çèrcio a l'êa za stæta calcolâ da-i grêghi antîghi into quìnto sécolo prìmma de Crìsto. A ògni mòddo, l'Ippocrate de Scîo o l'àiva sôlo scovèrto ch'a gh'è 'na relaçión quadràtica tra o ràggio e l'àrea, sénsa determinâ o valô do fatô moltiplicativo. Quésto o l'é stæto determinòu da-o matemàtico grêgo <a href="/wiki/Archimedde" title="Archimedde">Archimêde</a> into sò lìbbro <i>A mezûa do çèrcio</i>, dond'o l'é stæto ciamòu pe-a prìmma vòtta π, <i>pi grêgo</i>. </p><p>Into <a href="/wiki/1761" title="1761">1761</a> o matemàtico svìsero <a href="/w/index.php?title=Johann_Heinrich_Lambert&action=edit&redlink=1" class="new" title="Johann Heinrich Lambert (a pàgina a no l'exìste)">Johann Heinrich Lambert</a> o l'à dimostròu che π o l'é 'n nùmero iraçionâle e, into <a href="/wiki/1882" title="1882">1882</a>, o matemàtico tedésco <a href="/w/index.php?title=Ferdinand_von_Lindemann&action=edit&redlink=1" class="new" title="Ferdinand von Lindemann (a pàgina a no l'exìste)">Ferdinand von Lindemann</a> o l'à pe cóntra mostròu che π o l'é 'n nùmero trascendentâle ascì. </p> <div class="mw-heading mw-heading3"><h3 id="Àrea_do_triàngolo"><span id=".C3.80rea_do_tri.C3.A0ngolo"></span>Àrea do triàngolo</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=7" title="Modìfica a seçión Àrea do triàngolo" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=7" title="Edit section's source code: Àrea do triàngolo"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'àrea do <a href="/wiki/Triangolo" title="Triangolo">triàngolo</a> a l'é stæta fòscia determinâ za da-o matemàtico grêgo-egiçiàn <a href="/w/index.php?title=Er%C3%B3n_de_Lusci%C3%A0ndria&action=edit&redlink=1" class="new" title="Erón de Lusciàndria (a pàgina a no l'exìste)">Erón de Lusciàndria</a>, calcolâ rispètto a-i sò lâti, into lìbbro <i>Metrica</i>, scrîto ciù ò mêno inte l'ànno <a href="/wiki/60" title="60">60</a> dòppo crìsto. Però l'é poscìbile, cómme àn sugerîo çèrti stòrichi, che za doî sécoli prìmma o grànde matemàtico Archimêde o savésse de sta fórmola chi pe calcolâ l'àrea do triàngolo. </p> <div class="mw-heading mw-heading3"><h3 id="Àrea_de_âtre_figûe_ciànn-e"><span id=".C3.80rea_de_.C3.A2tre_fig.C3.BBe_ci.C3.A0nn-e"></span>Àrea de âtre figûe ciànn-e</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=8" title="Modìfica a seçión Àrea de âtre figûe ciànn-e" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=8" title="Edit section's source code: Àrea de âtre figûe ciànn-e"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'introduçión do ciàn cartexàn into <a href="/wiki/XVII_secolo" title="XVII secolo">sécolo XVII</a> da pàrte do matemàtico françéize <a href="/w/index.php?title=Ren%C3%A9_Descartes&action=edit&redlink=1" class="new" title="René Descartes (a pàgina a no l'exìste)">René Descartes</a> a l'à permìsso a-o <a href="/wiki/Carl_Friedrich_Gauss" title="Carl Friedrich Gauss">Gauss</a>, into <a href="/wiki/XIX_secolo" title="XIX secolo">sécolo XIX</a>, de elaborâ a fórmola pe calcolâ l'àrea de tùtte e figûe ciànn-e, se són conosciûe e coordinæ di sò vèrtichi. </p> <div class="mw-heading mw-heading3"><h3 id="Càlcolo_integrâle"><span id="C.C3.A0lcolo_integr.C3.A2le"></span>Càlcolo integrâle</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=9" title="Modìfica a seçión Càlcolo integrâle" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=9" title="Edit section's source code: Càlcolo integrâle"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Co-a scovèrta do càlcolo integrâle, avegnûa a-a fìn do sécolo XVII, l'é diventòu poscìbile calcolâ àree de figûe bén bén ciù conplèsse, óltre che de superfìcce cùrve de figûe inte træ dimenscioìn. </p> <div class="mw-heading mw-heading2"><h2 id="Càlcolo_de_l'àrea"><span id="C.C3.A0lcolo_de_l.27.C3.A0rea"></span>Càlcolo de l'àrea</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=10" title="Modìfica a seçión Càlcolo de l'àrea" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=10" title="Edit section's source code: Càlcolo de l'àrea"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:Triangle_rectangle_aire.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/c/ce/Triangle_rectangle_aire.png" decoding="async" width="100" height="78" class="mw-file-element" data-file-width="100" data-file-height="78" /></a><figcaption>Relaçión tra 'n retàngolo e 'n triàngolo co-e mæxime mezûe.</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Figûe_ciànn-e"><span id="Fig.C3.BBe_ci.C3.A0nn-e"></span>Figûe ciànn-e</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=11" title="Modìfica a seçión Figûe ciànn-e" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=11" title="Edit section's source code: Figûe ciànn-e"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Figûe_retangolâri"><span id="Fig.C3.BBe_retangol.C3.A2ri"></span>Figûe retangolâri</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=12" title="Modìfica a seçión Figûe retangolâri" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=12" title="Edit section's source code: Figûe retangolâri"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A fórmola ciù sénplice pe calcolâ 'n'àrea a l'é quélla do retàngolo, sàiva a dî: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=b*h}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>b</mi> <mo>∗</mo> <mi>h</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=b*h}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/bb109213b6513cea122e5554fa0ff0c57274409c" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:9.373ex; height:2.176ex;" alt="{\displaystyle A=b*h}"></span> dónde <i><big>b</big></i> a l'é a bâze e <i><big>h</big></i> a l'é l'altéssa do retàngolo. </p><p>Quésta fórmola a peu êse dêuviâ pe definî l'òperaçión da moltiplicaçión ascì, partìndo da 'n ògètto giömétrico. </p> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:Parallelogram_area_animated.gif" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/27/Parallelogram_area_animated.gif/205px-Parallelogram_area_animated.gif" decoding="async" width="205" height="137" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/2/27/Parallelogram_area_animated.gif 1.5x" data-file-width="300" data-file-height="200" /></a><figcaption>Método da diseçión in sce 'n paralêlogràmmo.</figcaption></figure> <p>Into câxo <i>b = h</i>, ö sæ se a bâze a l'é pægia a l'altéssa, a figûa analizâ a saiâ 'n quadrâto e a sò àrea a se poriâ calcolâ cómme: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=l*l=l^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>l</mi> <mo>∗</mo> <mi>l</mi> <mo>=</mo> <msup> <mi>l</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=l*l=l^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ccd8bd872e9eea1ee45f8eafea4b875d16b1353a" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:13.269ex; height:2.676ex;" alt="{\displaystyle A=l*l=l^{2}}"></span> dónde <i><big>l</big></i> a l'é ciaschedùn lâto de quéllo quadrâto<sup id="cite_ref-:0_3-1" class="reference"><a href="#cite_note-:0-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading4"><h4 id="Método_da_diseçión"><span id="M.C3.A9todo_da_dise.C3.A7i.C3.B3n"></span>Método da diseçión</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=13" title="Modìfica a seçión Método da diseçión" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=13" title="Edit section's source code: Método da diseçión"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Pe figûe comme triàngoli, trapéççi o paralêlogràmmi s'adêuvia o método da diseçión, "ricostroìndo" a figûa inte 'n retàngolo ò 'n triàngolo. Defæti, ciaschedùn paralêlogràmmo o peu êse spartîo inte 'n trapéçio e 'n triàngolo. A sto pónto chi, se peu façilménte dimostrâ cómme l'àrea da figûa coscì òtegnûa a ségge pægia a quélla do retàngolo con mæxima bâze e altéssa. Dónca, l'àrea de 'n paralêlogràmmo a l'é: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=b*h}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>b</mi> <mo>∗</mo> <mi>h</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=b*h}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/bb109213b6513cea122e5554fa0ff0c57274409c" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:9.373ex; height:2.176ex;" alt="{\displaystyle A=b*h}"></span> dónde <i><big>b</big></i> a l'é a bâze e <i><big>h</big></i> a l'é l'altéssa do paralêlogràmmo. </p><p>Pe de ciù, 'n çèrto paralêlogràmmo o l'é divîzo inte dôe pàrte pægie da unn-a de sò diagonâle, ciaschedùnn-a de quæ a l'é 'n triàngolo. L'àrea de sta figûa chi a l'é dónca: </p> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:Circle_area_by_reassembly.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/Circle_area_by_reassembly.svg/205px-Circle_area_by_reassembly.svg.png" decoding="async" width="205" height="205" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/Circle_area_by_reassembly.svg/308px-Circle_area_by_reassembly.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/16/Circle_area_by_reassembly.svg/410px-Circle_area_by_reassembly.svg.png 2x" data-file-width="420" data-file-height="420" /></a><figcaption>Prinçìpio de càlcolo de l'àrea do çèrcio.</figcaption></figure> <p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A={\frac {1}{2}}bh}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <mn>1</mn> <mn>2</mn> </mfrac> </mrow> <mi>b</mi> <mi>h</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A={\frac {1}{2}}bh}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/78bb1af1b9493a6b26955f711ae9b95a68f671be" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.838ex; width:9.177ex; height:5.176ex;" alt="{\displaystyle A={\frac {1}{2}}bh}"></span> dónde <i><big>b</big></i> a l'é a bâze e <i><big>h</big></i> a l'é l'altéssa do paralêlogràmmo ch'o contêgne o triàngolo. A-a mæxima manêa se peu ricavâ l'àrea do trapéçio e quélla do rónbo<sup id="cite_ref-:1_4-1" class="reference"><a href="#cite_note-:1-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading4"><h4 id="Çèrcio"><span id=".C3.87.C3.A8rcio"></span>Çèrcio</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=14" title="Modìfica a seçión Çèrcio" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=14" title="Edit section's source code: Çèrcio"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'àrea do çèrcio a peu êse ricavâ co-in scistêma scìmile a-o método da diseçión: defæti, dæto 'n çèrcio de ràggio <i>r</i>, se peu divìdde a figûa inte vàrri setoî de fórma squæxi triangolâre che, unîi tra lô, conponián in paralêlogràmmo de altéssa <i>r</i> e de bâze a meitæ da circonferénsa, ö sæ <i>πr</i>. </p><p>Dónca, l'àrea do çercio a saiâ pægia a: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=\pi *r^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>π</mi> <mo>∗</mo> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=\pi *r^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/94803a2e25403251427ec7fbcade4124290936a4" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:10.471ex; height:2.676ex;" alt="{\displaystyle A=\pi *r^{2}}"></span> dónde <i><big>r</big></i> a l'é o ràggio do çèrcio e <i>π</i> a l'é a costànte pi grêgo. </p><p>Scimilménte, se peu calcolâ l'àrea de l'elìsse, ch'a saiâ pægia a: </p> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:Sphere_(parameters_r,_d).svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Sphere_%28parameters_r%2C_d%29.svg/205px-Sphere_%28parameters_r%2C_d%29.svg.png" decoding="async" width="205" height="205" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Sphere_%28parameters_r%2C_d%29.svg/308px-Sphere_%28parameters_r%2C_d%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Sphere_%28parameters_r%2C_d%29.svg/410px-Sphere_%28parameters_r%2C_d%29.svg.png 2x" data-file-width="600" data-file-height="600" /></a><figcaption>Paràmetri de 'na sfêra.</figcaption></figure> <p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=\pi xy}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>π</mi> <mi>x</mi> <mi>y</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=\pi xy}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/0a3e5043c7353b231115bef547d8386920184e42" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:8.659ex; height:2.509ex;" alt="{\displaystyle A=\pi xy}"></span> dónde <i>x</i> a l'é a meitæ da longhéssa da diagonâle magiô e <i>y</i> a l'é meitæ da longhéssa da diagonâle minô<sup id="cite_ref-:1_4-2" class="reference"><a href="#cite_note-:1-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading3"><h3 id="Superfìcce"><span id="Superf.C3.ACcce"></span>Superfìcce</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=15" title="Modìfica a seçión Superfìcce" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=15" title="Edit section's source code: Superfìcce"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>L'idêa derê a-o càlcolo da superfìcce de 'na figûa inte træ dimenscioìn a l'é quélla de "tagiâ" e "sciacâ" quésta lóngo i sò spîghi de mòddo d'òtegnî 'na figûa bidimenscionâle da quæ a se sàcce còmme calcolâ l'àrea, adêuviàndo i scistêmi za analizæ. L'ùnica figûa ch'a no se peu sciacâ e risòlve con sto método chi a l'é a sfêra: inte quésto câxo bezéugna adêuviâ a fórmola de l'Archimêde, dónca: </p><p><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=4\pi r^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mn>4</mn> <mi>π</mi> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=4\pi r^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/ca925588619ce34da35b2c2ffb5b267e313d50ba" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:9.439ex; height:2.676ex;" alt="{\displaystyle A=4\pi r^{2}}"></span> dónde <i><big>r</big></i> l'è o ràggio da sfêra e <i>π</i> l'è a costànte <i>pi grêgo</i><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>. </p><p>Sta fórmola chi l'è stæta scrîta pe-a prìmma vòtta da l'Archimêde into sò lìbbro <i>Περὶ σφαίρας καὶ κυλίνδρου</i> (Da sfêra e do cilìndro). </p><p>Fórmole inmediâte pe-o càlcolo de l'àrea de âtre figûe tridimenscionâli són: </p> <ul><li><b>Superfìcce do cùbbo</b>: <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=6l^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mn>6</mn> <msup> <mi>l</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=6l^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/8948f58c797e48729c5bc393eddc366f654cdba0" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:7.752ex; height:2.676ex;" alt="{\displaystyle A=6l^{2}}"></span> dónde <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle l^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msup> <mi>l</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle l^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/d87c123d31160a9e22122d5cfbe786a5c96372de" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.748ex; height:2.676ex;" alt="{\displaystyle l^{2}}"></span> a l'é l'àrea de ciaschedùnn-a de sêi fàcce quadrâte<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup>.</li> <li><b>Superfìcce do cilìndro</b>: <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=2\pi r^{2}+2\pi rh}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mn>2</mn> <mi>π</mi> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <mn>2</mn> <mi>π</mi> <mi>r</mi> <mi>h</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=2\pi r^{2}+2\pi rh}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/648669692460fb1681d7f6e82d31b1d8624dc68f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.505ex; width:17.161ex; height:2.843ex;" alt="{\displaystyle A=2\pi r^{2}+2\pi rh}"></span> dónde <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 2\pi r^{2}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>2</mn> <mi>π</mi> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 2\pi r^{2}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/26e74a1bf05e10de59b8144df6137a8d3f33156d" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:4.597ex; height:2.676ex;" alt="{\displaystyle 2\pi r^{2}}"></span> a l'é dôe vòtte l'àrea da bâze e <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle 2\pi rh}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mn>2</mn> <mi>π</mi> <mi>r</mi> <mi>h</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle 2\pi rh}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f07078e1d90c08fc9da0783148430ba17472d282" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:4.882ex; height:2.176ex;" alt="{\displaystyle 2\pi rh}"></span> a l'é l'àrea da fàccia verticâle<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup>.</li> <li><b>Superfìcce do cöno</b>: <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle A=\pi r(r+{\sqrt {r^{2}+h^{2}}})}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <mi>π</mi> <mi>r</mi> <mo stretchy="false">(</mo> <mi>r</mi> <mo>+</mo> <mrow class="MJX-TeXAtom-ORD"> <msqrt> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>h</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </msqrt> </mrow> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle A=\pi r(r+{\sqrt {r^{2}+h^{2}}})}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/4b54715931f51016de066caef9cb9711379bba25" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:22.581ex; height:3.509ex;" alt="{\displaystyle A=\pi r(r+{\sqrt {r^{2}+h^{2}}})}"></span>, notâ che <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\sqrt {r^{2}+h^{2}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <msqrt> <msup> <mi>r</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> <mo>+</mo> <msup> <mi>h</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msup> </msqrt> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\sqrt {r^{2}+h^{2}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/97c4fed1ecfaead926d51fd4b71343adc10e1fc8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:9.66ex; height:3.509ex;" alt="{\displaystyle {\sqrt {r^{2}+h^{2}}}}"></span> a l'é a mezûa de l'apotêma do cöno<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup>.</li></ul> <figure typeof="mw:File/Thumb"><a href="/wiki/Immaggine:Integral-area-under-curve.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Integral-area-under-curve.png/205px-Integral-area-under-curve.png" decoding="async" width="205" height="140" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/98/Integral-area-under-curve.png/308px-Integral-area-under-curve.png 1.5x, //upload.wikimedia.org/wikipedia/commons/9/98/Integral-area-under-curve.png 2x" data-file-width="397" data-file-height="272" /></a><figcaption>Raprezentaçión in sciô ciàn cartexàn de l'integrâle definîo da fonçión <i>f(x)</i> in sce l'intervàllo [a,b].</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Càlcolo_co-i_integrâli"><span id="C.C3.A0lcolo_co-i_integr.C3.A2li"></span>Càlcolo co-i integrâli</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=16" title="Modìfica a seçión Càlcolo co-i integrâli" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=16" title="Edit section's source code: Càlcolo co-i integrâli"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Con l'introduçión, into perîodo de l'<a href="/w/index.php?title=Ilumin%C3%ACsmo&action=edit&redlink=1" class="new" title="Iluminìsmo (a pàgina a no l'exìste)">Iluminìsmo</a>, do <a href="/w/index.php?title=C%C3%A0lcolo_infinitexim%C3%A2le&action=edit&redlink=1" class="new" title="Càlcolo infiniteximâle (a pàgina a no l'exìste)">càlcolo infiniteximâle</a>, l'é diventòu poscìbile calcolâ l'àrea de tùtte e figûe conpréize sótta a-a cùrva de 'na fonçión conosciûa, gràçie a-o coscì dîto <a href="/w/index.php?title=Integr%C3%A2le&action=edit&redlink=1" class="new" title="Integrâle (a pàgina a no l'exìste)">integrâle</a> definîo ò integrâle segóndo <a href="/wiki/Bernhard_Riemann" title="Bernhard Riemann">Riemann</a>. Defæti, dæta 'na fonçión definîa in sce l'intervàllo [a,b] e poxitîva inte sto intervàllo chi, l'integrâle definîo <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)dx}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <msubsup> <mo>∫</mo> <mrow class="MJX-TeXAtom-ORD"> <mi>a</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi>b</mi> </mrow> </msubsup> <mi>f</mi> <mo stretchy="false">(</mo> <mi>x</mi> <mo stretchy="false">)</mo> <mi>d</mi> <mi>x</mi> </mstyle> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)dx}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/a2d47ac9e81527257cb549baae54e12175e96580" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:15.594ex; height:6.343ex;" alt="{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)dx}}"></span> o l'é pægio pe-a sò definiçión a l'àrea de sótta a-o gràfico da fonçión <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle f(x)}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>f</mi> <mo stretchy="false">(</mo> <mi>x</mi> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle f(x)}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/202945cce41ecebb6f643f31d119c514bec7a074" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:4.418ex; height:2.843ex;" alt="{\displaystyle f(x)}"></span> (se poxitîva) conpréiza tra i pónti <i>a</i> e <i>b</i>. Into câxo a fonçión a ségge negatîva, l'àrea coscì òtegnûa a l'é pe cóntra quélla conpréiza sórvia a-a cùrva da fonçión, sótta a l'àsse de ascìsse. </p><p>In concluxón, l'àrea conpréiza tra i gràfichi de dôe fonçioîn poxitîve a saiâ a diferénsa tra o valô de quéste pe tùtto o gràfico, dónca: <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)-g(x)dx}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>A</mi> <mo>=</mo> <msubsup> <mo>∫</mo> <mrow class="MJX-TeXAtom-ORD"> <mi>a</mi> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi>b</mi> </mrow> </msubsup> <mi>f</mi> <mo stretchy="false">(</mo> <mi>x</mi> <mo stretchy="false">)</mo> <mo>−</mo> <mi>g</mi> <mo stretchy="false">(</mo> <mi>x</mi> <mo stretchy="false">)</mo> <mi>d</mi> <mi>x</mi> </mstyle> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)-g(x)dx}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/14a04e86d1037ecef536ec0afa09084008cda195" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:22.689ex; height:6.343ex;" alt="{\displaystyle {\displaystyle A=\int _{a}^{b}f(x)-g(x)dx}}"></span><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Nòtte"><span id="N.C3.B2tte"></span>Nòtte</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=17" title="Modìfica a seçión Nòtte" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=17" title="Edit section's source code: Nòtte"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-piana/507-geometria-descrittiva-di-base-1.html">Diçionâio de giòmetrîa</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>)<a rel="nofollow" class="external text" href="https://mathworld.wolfram.com/Area.html">Definiçión de àrea</a> in sciô scîto mathworld.wolfram.com</span> </li> <li id="cite_note-:0-3"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-:0_3-0">3,0</a></sup> <sup><a href="#cite_ref-:0_3-1">3,1</a></sup></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-piana/1159-area.html">Definiçión e fórmole de l'àrea</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-:1-4"><span class="mw-cite-backlink">↑ <sup><a href="#cite_ref-:1_4-0">4,0</a></sup> <sup><a href="#cite_ref-:1_4-1">4,1</a></sup> <sup><a href="#cite_ref-:1_4-2">4,2</a></sup></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/lezioni/fisica/unita-di-misura/misure-di-superficie.html">Unitæ de mezûa de l'àrea</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) Weights and Measures Division, NIST, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20111210164956/http://ts.nist.gov/weightsandmeasures/publications/appxc.cfm"><span style="font-style:italic;">General Tables of Units of Measurement</span></a>, in sce <span style="font-style:italic;">ts.nist.gov</span>, National Institute of Standards and Technology. <small>URL consultòu o 3 màrso 2021</small> <small>(archiviòu da l'<abbr title="http://ts.nist.gov/WeightsAndMeasures/Publications/appxc.cfm#4e">url òriginâle</abbr> o 10 dexénbre 2011)</small>.</cite></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-solida/510-sfera.html">Sfêra</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-solida/478-cubo.html">Cùbbo</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-solida/484-cilindro.html">Cilìndro</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/formulari/formulari-di-geometria-solida/486-cono.html">Cöno</a> in sciô scîto youmath.it</span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="italiano">IT</abbr></span>)<a rel="nofollow" class="external text" href="https://www.youmath.it/lezioni/analisi-matematica/integrali/521-significato-geometrico-degli-integrali.html">Interpretaçión giömétrica de l'integrâle de Riemann</a> in sciô scîto youmath.it</span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Vôxe_corelæ"><span id="V.C3.B4xe_corel.C3.A6"></span>Vôxe corelæ</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=18" title="Modìfica a seçión Vôxe corelæ" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=18" title="Edit section's source code: Vôxe corelæ"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Longh%C3%A9ssa" title="Longhéssa">Longhéssa</a></li> <li><a href="/wiki/Vol%C3%B9mme" title="Volùmme">Volùmme</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Âtri_progètti"><span id=".C3.82tri_prog.C3.A8tti"></span>Âtri progètti</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Area&veaction=edit&section=19" title="Modìfica a seçión Âtri progètti" class="mw-editsection-visualeditor"><span>modìfica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Area&action=edit&section=19" title="Edit section's source code: Âtri progètti"><span>modìfica wikitèsto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div id="interProject" class="toccolours" style="display: none; clear: both; margin-top: 2em"><p id="sisterProjects" style="background-color: #efefef; font-weight: bold; margin: 0"><span>Altri progetti</span></p><ul title="Collegamenti verso gli altri progetti Wikimedia"> <li class="" title=""><span class="plainlinks" title="commons:Category:Area"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Area?uselang=lij">Wikimedia Commons</a></span></li></ul></div> <ul><li><span typeof="mw:File"><a href="https://commons.wikimedia.org/wiki/?uselang=it" title="Collabora a Wikimedia Commons"><img alt="Collabora a Wikimedia Commons" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png" decoding="async" width="18" height="24" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/27px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/36px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/?uselang=it">Wikimedia Commons</a></span> a contêgne di files in sce <b><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Area?uselang=it">àrea</a></span></b></li></ul> <style data-mw-deduplicate="TemplateStyles:r166297">.mw-parser-output .CdA{border:1px solid #aaa;width:100%;margin:auto;font-size:90%;padding:2px}.mw-parser-output .CdA th{background-color:#ddddff;font-weight:bold;width:20%}</style><table class="CdA"><tbody><tr><th><a href="/wiki/Contr%C3%B2llo_de_outorit%C3%A6" title="Contròllo de outoritæ">Contròllo de outoritæ</a></th><td><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://id.loc.gov/authorities/subjects/sh85006984">sh85006984</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="tedesco">DE</abbr></span>) <a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4193807-0">4193807-0</a></span><span style="font-weight:bold;"> ·</span> <a href="/wiki/Bibliot%C3%AAca_na%C3%A7ion%C3%A2le_de_Fr%C3%A0nsa" title="Bibliotêca naçionâle de Frànsa">BNF</a> <span class="uid">(<span style="font-weight:bolder; font-size:80%"><abbr title="francese">FR</abbr></span>) <a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb12172891w">cb12172891w</a> <a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb12172891w">(data)</a></span></td></tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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