Math, asked by prasadnathe, 1 year ago

The radius of metalic sphere is 9cm.It was melted to make wire of diameter 4mm.Find lengthvof the wire

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Answered by sathwika63

0

volume of Sphere =volume of wire
4/3πr3 =πr2h
4/3×22/7×9×9×9 =22/7*2*2*h
243=h

Answered by debnathprasanna30

0

Answer:

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