{"id":24713,"date":"2023-04-02T11:35:07","date_gmt":"2023-04-02T10:35:07","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=24713"},"modified":"2023-04-02T11:52:41","modified_gmt":"2023-04-02T10:52:41","slug":"observa-os-retangulos","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=24713","title":{"rendered":"Observa os ret\u00e2ngulos"},"content":{"rendered":"\n<p><ul id='GTTabs_ul_24713' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_24713' class='GTTabs_curr'><a  id=\"24713_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_24713' ><a  id=\"24713_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n<div class='GTTabs_divs GTTabs_curr_div' id='GTTabs_0_24713'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Observa os ret\u00e2ngulos.<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"24714\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=24714\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\" data-orig-size=\"385,262\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag146-5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\" class=\"aligncenter wp-image-24714\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5-300x204.png\" alt=\"\" width=\"300\" height=\"204\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5-300x204.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png 385w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Escreve, na forma can\u00f3nica, a express\u00e3o que representa:<\/p>\n<ol>\n<li>a \u00e1rea de cada um dos ret\u00e2ngulos;<\/li>\n<li>a diferen\u00e7a entre a \u00e1rea do ret\u00e2ngulo <strong>A<\/strong> e a \u00e1rea do ret\u00e2ngulo <strong>B<\/strong>.<\/li>\n<\/ol>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_24713' onClick='GTTabs_show(1,24713)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_24713'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"24714\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=24714\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\" data-orig-size=\"385,262\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag146-5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png\" class=\"wp-image-24714 aligncenter\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5-300x204.png\" alt=\"\" width=\"300\" height=\"204\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5-300x204.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5.png 385w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Na forma can\u00f3nica, a express\u00e3o que representa:<\/p>\n<ol>\n<li>a \u00e1rea de cada um dos ret\u00e2ngulos \u00e9: \\[{A_{\\left( A \\right)}} = 0,5x \\times 3y = 1,5xy\\] e \\[{A_{\\left( B \\right)}} = xy\\]<\/li>\n<li>a diferen\u00e7a entre a \u00e1rea do ret\u00e2ngulo <strong>A<\/strong> e a \u00e1rea do ret\u00e2ngulo <strong>B<\/strong> \u00e9: \\[{A_{\\left( A \\right)}} &#8211; {A_{\\left( B \\right)}} = 1,5xy &#8211; xy = 0,5xy\\]<\/li>\n<\/ol>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_24713' onClick='GTTabs_show(0,24713)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado Observa os ret\u00e2ngulos. Escreve, na forma can\u00f3nica, a express\u00e3o que representa: a \u00e1rea de cada um dos ret\u00e2ngulos; a diferen\u00e7a entre a \u00e1rea do ret\u00e2ngulo A e a \u00e1rea do ret\u00e2ngulo&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":24715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[100,97,700],"tags":[424,194,704,195],"series":[],"class_list":["post-24713","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8--ano","category-aplicando","category-monomios-e-polinomios","tag-8-o-ano","tag-monomios","tag-operacoes-com-monomios","tag-operacoes-com-polinomios"],"views":116,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag146-5_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/24713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24713"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/24713\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/24715"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24713"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=24713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}