SOLUTION: if a sphere of diameter 12 cm is melted and drawn into wire of diameter 0.2 cm,find lenght of wire?

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Question 697640: if a sphere of diameter 12 cm is melted and drawn into wire of diameter 0.2 cm,find lenght of wire?
Answer by Alan3354(69443) About Me  (Show Source):
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if a sphere of diameter 12 cm is melted and drawn into wire of diameter 0.2 cm,find lenght of wire?
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Vol+=+4%2Api%2Ar%5E3%2F3+=+288%2Api cc
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Vol+=+pi%2Ar%5E2%2AL+=+288%2Api
L+=+288%2F%280.2%29%5E2
L = 7200 cm