alleryபக்க அளவு 15 cm கொண்ட ஒரு சதுரத்தின் பரப்பளவு என்ன?
A60 sq cm
B225 sq cm
C150 sq cm
D200 sq cm
Answer & Solution
Correct answer: B. 225 sq cm
சதுரத்தின் பரப்பளவு = பக்கம்^2 = 15^2 = 225 sq cm.
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