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A solid sphere of radius 3 cm is melted ...

A solid sphere of radius 3 cm is melted and then recast into small spherical balls each of diameter 0.6 cm. Find the number of balls.

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To solve the problem of finding the number of small spherical balls that can be made from a solid sphere of radius 3 cm, we will follow these steps: ### Step 1: Calculate the volume of the large sphere. The formula for the volume \( V \) of a sphere is given by: \[ V = \frac{4}{3} \pi r^3 \] where \( r \) is the radius of the sphere. ...
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