Question

a solid sphere made up of copper of radius 8cm is meltedand8 small sphere of radius were made . find the radius of small spheres​

Answer 1

Answer:

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Answer 2

Answer:

Volume of sphere =4/3pie r³

So,

Volume of large copper solid sphere= 4/3* 22/7 *8*8*8*(where *=multiple

=2145.52cm3.

And,

Volume of a 8 small sphere = 8*4/3*pie*r³=2145.52

So,