Question
Download Solution PDFএকটি ঘনকের বাহুর দৈর্ঘ্য হল 5.6 সেমি। ঘনকের থেকে তৈরি করা যায় এমন বৃহত্তম গোলকের আয়তন কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
ঘনকের প্রান্ত = 5.6 সেমি
অনুসৃত সূত্র:
গোলকের আয়তন = (4/3) × π × r3
গণনা:
গোলকের ব্যাস = ঘনকের প্রান্ত
⇒ 2 × গোলকের ব্যাসার্ধ = 5.6 সেমি
⇒ গোলকের ব্যাসার্ধ = 5.6/2 = 2.8 সেমি
গোলকের আয়তন = (4/3) × (22/7) × (2.8)3
⇒ 88/21 × 21.952
⇒ 91.98
∴ ঘনকের থেকে তৈরি করা যায় এমন বৃহত্তম গোলকের আয়তন হল 91.98 ঘনসেমি।
Last updated on Jul 19, 2025
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