alleryএকটি কিউবয়েড ক্রেট পরিমাপ করে 8 cm × 5 cm × 3 cm; এর আয়তন কত?
A160 cm³
B120 cm³
C240 cm³
D80 cm³
Answer & Solution
Correct answer: B. 120 cm³
ক্রেটের আয়তন হল (8 × 5) × 3 = 120 সেমি ³।
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