alleryઊંચાઈનો ત્રિકોણ 8 m એ 12 m બાય 5 m વિસ્તારના પ્લોટની બરાબર છે; તેનો આધાર?
A7.5 m
B20 m
C30 m
D15 m
Answer & Solution
Correct answer: D. 15 m
ત્રિકોણનો આધાર 2 × (12 × 5) ÷ 8 = 15 મીટર છે.
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