Question
Download Solution PDFএকটি চোঙের উচ্চতা 14 সেমি এবং বক্রতলের ক্ষেত্রফল 528 সেমি2 হলে চোঙের আয়তন কত?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFপ্রদত্ত:
চোঙের বক্রতলের ক্ষেত্রফল = 528 সেমি2
উচ্চতা = 14 সেমি
অনুসৃত সূত্র:
বক্রতলের ক্ষেত্রফল = 2πRH
আয়তন = πR2H
গণনা:
CSA = 528 = 2 × 22/7 × R × 14
⇒ R = 6 সেমি
চোঙের আয়তন = 22/7 × 6 × 6 × 14 = 1584 সেমি3
∴ চোঙের আয়তন = 1584 সেমি3
Last updated on Jul 10, 2025
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