{"id":289,"date":"2022-04-12T05:31:49","date_gmt":"2022-04-12T05:31:49","guid":{"rendered":"http:\/\/4thclass.deltapublications.in\/?page_id=289"},"modified":"2025-01-25T11:50:05","modified_gmt":"2025-01-25T11:50:05","slug":"n-10-find-the-area-or-missing-side-length-of-a-rectangle","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/n-10-find-the-area-or-missing-side-length-of-a-rectangle\/","title":{"rendered":"N.10 Find the area or missing side length of a rectangle"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong> Find the area or missing side length of a rectangle<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-f79afd6ea8b322268468366b8e5f7cc7\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>The&nbsp;<strong>area<\/strong>&nbsp;of a rectangle is equal to its length times its&nbsp;width.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px.png\" alt=\"\" class=\"wp-image-4696\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>When the length and width are measured in <strong>units<\/strong>, the area is measured in <strong>square units<\/strong>.<\/p>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#dff9fe\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-4f7dcdf432cbb517ba5031a52e23c233\" style=\"color:#b00012\">\u27a1\ufe0f <strong>What&nbsp;is the area of the&nbsp;rectangle?<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px-1.png\" alt=\"\" class=\"wp-image-4698\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px-1.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-670-\u00d7-200px-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>____ square&nbsp;units<\/p>\n<\/div><\/div>\n\n\n\n<p>To find the area, first find the length and width.<\/p>\n\n\n\n<p>The length of the rectangle is <strong>5units<\/strong>. The width of the rectangle is <strong>2units<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-2.png\" alt=\"\" class=\"wp-image-4700\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-2.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-2-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>Multiply&nbsp;the length by the&nbsp;width.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___2_-removebg-preview-2.png\" alt=\"\" class=\"wp-image-4701\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___2_-removebg-preview-2.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___2_-removebg-preview-2-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The area of the rectangle is <strong>10 square units<\/strong>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#cbe5fb\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-4f7dcdf432cbb517ba5031a52e23c233\" style=\"color:#b00012\">\u27a1\ufe0f <strong>What&nbsp;is the area of the&nbsp;rectangle?<\/strong><\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1.png\" alt=\"\" class=\"wp-image-4709\" style=\"width:334px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<p>______square&nbsp;units<\/p>\n<\/div><\/div>\n\n\n\n<p>To find the area, first find the length and width.<\/p>\n\n\n\n<p>The length of the rectangle is <strong>5 units<\/strong>. The width of the rectangle is <strong>4 units.<\/strong><\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/01\/image-removebg-preview-2024-01-10T160341.805.png\" alt=\"\" class=\"wp-image-10757\" style=\"width:422px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/01\/image-removebg-preview-2024-01-10T160341.805.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/01\/image-removebg-preview-2024-01-10T160341.805-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/01\/image-removebg-preview-2024-01-10T160341.805-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<p>Multiply&nbsp;the length by the&nbsp;width.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px_-removebg-preview-3.png\" alt=\"\" class=\"wp-image-4711\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px_-removebg-preview-3.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px_-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The area of the rectangle is 20 square units.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#f3d2fc\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-4f7dcdf432cbb517ba5031a52e23c233\" style=\"color:#b00012\">\u27a1\ufe0f <strong>What&nbsp;is the area of the&nbsp;rectangle?<\/strong><\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-1.png\" alt=\"\" class=\"wp-image-4718\" style=\"width:340px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-1.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-1-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The-perimeter-is-50-metres.-Now-multiply-the-price-per-metre-by-the-perimeter.-1-1-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<p>_____ square&nbsp;units<\/p>\n<\/div><\/div>\n\n\n\n<p>To find the area, first find the length and width.<\/p>\n\n\n\n<p>The length of the rectangle is <strong>3units<\/strong>. The width of the rectangle is <strong>4units<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/01\/3_Units-removebg-preview.png\" alt=\"\" class=\"wp-image-10760\" style=\"width:449px;height:auto\"\/><\/figure><\/div>\n\n\n<p>Multiply&nbsp;the length by the&nbsp;width.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-3.png\" alt=\"\" class=\"wp-image-4726\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-3.png 670w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/02\/The_perimeter_is_50_metres._Now_multiply_the_price_per_metre_by_the_perimeter.__670___200px___1_-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p>The area of the rectangle is<strong> 12 square units<\/strong>.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">let&#8217;s practice!<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/65679\/380\/539\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-45.png\" alt=\"\" class=\"wp-image-6284\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-45.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-45-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-45-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/85538\/308\/522\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-45.png\" alt=\"\" class=\"wp-image-6285\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-45.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-45-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-45-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Find the area or missing side length of a rectangle Key Notes: The&nbsp;area&nbsp;of a rectangle is equal to its length times its&nbsp;width. When the length and width are measured in units, the area is measured in square units. Learn with an example \u27a1\ufe0f What&nbsp;is the area of the&nbsp;rectangle? ____ square&nbsp;units To find the area, first<a class=\"more-link\" href=\"https:\/\/4thclass.deltapublications.in\/index.php\/n-10-find-the-area-or-missing-side-length-of-a-rectangle\/\">Continue reading <span class=\"screen-reader-text\">&#8220;N.10 Find the area or missing side length of a rectangle&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-289","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=289"}],"version-history":[{"count":13,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/289\/revisions"}],"predecessor-version":[{"id":14627,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/289\/revisions\/14627"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}