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बाहरण:: मॉडल बनाने वाली मिट्टी से ऊँचाई 24 cm और आधार त्रिज्या 6 cm adi
शंकु बनाया गया है। एक बच्चे ने इसे गोले के आकार में बदल दिया। गोले की त्रिज्या ज्ञात
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Question :--- we have to find radius of spehere .
we know that,
volume of cone = 1/3πr²h
volume of spehere = 4/3 πR³
comparing both we get,
1/3πr²h = 4/3πR³
r²h = 4R³
6²*24 = 4R³
6²*6 = R³
R³ = 6³
R = 6 (Ans)
Hope this helps ....
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Answer:
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