alleryஒரு சதுர வடிவ வயலின் ஒரு பக்கம் 15 m ஆகும். அதன் பரப்பளவு என்ன?
A30 m²
B60 m²
C150 m²
D225 m²
Answer & Solution
Correct answer: D. 225 m²
பக்கம் s கொண்ட ஒரு சதுரத்தின் பரப்பளவு s இன் வர்க்கம் ஆகும், மற்றும் 15 x 15 = 225 சதுர மீட்டர்கள்.
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