alleryএকটি শঙ্কুর ব্যাসার্ধ 3 cm এবং উচ্চতা 14 cm। এর আয়তন খুঁজুন; π = 22/7 ব্যবহার করুন।
A132 cm³
B88 cm³
C44 cm³
D396 cm³
Answer & Solution
Correct answer: A. 132 cm³
এর আয়তন হল (1/3) × (22/7) × 3² × 14 = 132 সেমি ³।
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