{"id":20088,"date":"2026-05-21T23:35:15","date_gmt":"2026-05-21T17:35:15","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/a-triangle-has-area-195-cm2-and-height-15-cm-find-its-base\/"},"modified":"2026-05-21T23:35:15","modified_gmt":"2026-05-21T17:35:15","slug":"a-triangle-has-area-195-cm2-and-height-15-cm-find-its-base","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/a-triangle-has-area-195-cm2-and-height-15-cm-find-its-base\/","title":{"rendered":"A triangle has area 195 cm\u00b2 and height 15 cm. Find its base."},"content":{"rendered":"<p>A triangle has area 195 cm\u00b2 and height 15 cm. Find its base.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>41 cm<\/li>\n<li>30 cm<\/li>\n<li>26 cm<\/li>\n<li>195 cm<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2843,2839],"subject":[2746],"education_level":[2494],"class_list":["post-20088","mcq","type-mcq","status-publish","hentry","topic-area-of-triangle","topic-missing-dimension","subject-mensuration","education_level-grade-6"],"mcq_note":"Base = 2 \u00d7 area \u00f7 height = 2 \u00d7 195 \u00f7 15 = 26 cm. A triangle is half of a rectangle or parallelogram with the same base and height, so we multiply by 1\/2. First write the triangle area formula, then undo the multiplication by 1\/2 by multiplying the area by 2. After that, divide by the known base or height. This keeps the calculation organized and gives the missing length unit.","mcq_options":[{"right":"no","answer":"41 cm"},{"right":"no","answer":"30 cm"},{"right":"yes","answer":"26 cm"},{"right":"no","answer":"195 cm"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2843,"title":"Area of Triangle","slug":"area-of-triangle"},{"id":2839,"title":"Missing Dimension","slug":"missing-dimension"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/20088","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=20088"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=20088"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=20088"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=20088"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=20088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}