alleryएका त्रिकोणाचा पाया 14 cm आणि उंची 9 cm आहे. त्याचे क्षेत्रफळ किती?
A63 cm²
B56 cm²
C126 cm²
D23 cm²
Answer & Solution
Correct answer: A. 63 cm²
त्रिकोणाचे क्षेत्रफळ म्हणजे पाया गुणिले उंचीच्या निम्मे असते, म्हणून 0.5 x 14 x 9 = 63 चौरस सेंटीमीटर.
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