alleryএটা ঘনকৰ মুঠ পৃষ্ঠকালি 294 cm²। ইয়াৰ আয়তন কিমান?
A49 cm³
B294 cm³
C343 cm³
D216 cm³
Answer & Solution
Correct answer: C. 343 cm³
ছয়খন পৃষ্ঠৰ পৰা পোৱা যায় 6a squared = 294, গতিকে a = 7 আৰু আয়তন হ'ল 343 ঘন চেন্টিমিটাৰ।
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