Question

1. A solid iron hemisphere is melted and a number of solid iron balls of equal size are made. The
radius of each ball is one-fourth the radius of the hemisphere. Find the number of balls that can be
made.​

Answer 1

Explanation:

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Answer 2

Answer:

4/6πr^3=n x 4/3π r^3/4*4*4

4*4*4*4*3= n x 6

n= 128