alleryஒரு வழக்கமான அறுகோண சட்டமானது 8 cm பக்கங்களைக் கொண்டுள்ளது; அதன் சுற்றளவு என்ன?
A40 cm
B56 cm
C48 cm
D64 cm
Answer & Solution
Correct answer: C. 48 cm
ஆறு சம பக்கங்களும் 6 × 8 = 48 செமீ சுற்றளவைக் கொடுக்கும்.
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