{"id":19986,"date":"2026-05-21T23:10:57","date_gmt":"2026-05-21T17:10:57","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/a-rectangle-has-length-18-cm-and-width-3-cm-find-its-perimeter\/"},"modified":"2026-05-21T23:10:57","modified_gmt":"2026-05-21T17:10:57","slug":"a-rectangle-has-length-18-cm-and-width-3-cm-find-its-perimeter","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/a-rectangle-has-length-18-cm-and-width-3-cm-find-its-perimeter\/","title":{"rendered":"A rectangle has length 18 cm and width 3 cm. Find its perimeter."},"content":{"rendered":"<p>A rectangle has length 18 cm and width 3 cm. Find its perimeter.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>42 cm<\/li>\n<li>21 cm<\/li>\n<li>39 cm<\/li>\n<li>54 cm<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2838],"subject":[2746],"education_level":[2495],"class_list":["post-19986","mcq","type-mcq","status-publish","hentry","topic-perimeter-of-rectangle","subject-mensuration","education_level-grade-7"],"mcq_note":"Perimeter means distance around. For a rectangle, perimeter = 2 \u00d7 (length + width) = 2 \u00d7 (18+3) = 42 cm. Perimeter means the total distance around the boundary, so add all four sides or use 2 \u00d7 (length + width).","mcq_options":[{"right":"yes","answer":"42 cm"},{"right":"no","answer":"21 cm"},{"right":"no","answer":"39 cm"},{"right":"no","answer":"54 cm"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2838,"title":"Perimeter of Rectangle","slug":"perimeter-of-rectangle"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/19986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=19986"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=19986"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=19986"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=19986"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=19986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}