alleryएक त्रिज्या-6 cm गोले को बिना किसी हानि के, त्रिज्या 2 cm और ऊंचाई 3 cm के शंकु में पिघलाया जाता है। कितने शंकु?
A72
B36
C48
D24
Answer & Solution
Correct answer: A. 72
गोले का आयतन 288π सेमी ³ है और प्रत्येक शंकु 4π सेमी ³ है, इसलिए 72 शंकु बनते हैं।
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