Question

A man wants to make small sphere of size 1 cm of radius from a large sphere of size of 6 cm of radius. Find out how many such sphere can be made?

Answer 1

Volume of large sphere=$\frac{4}{3}$$\pi$(6)${}^3$

Volume of small sphere=$\frac{4}{3}$$\pi$(1)${}^3$

Number of spheres that can be formed=$\frac{Volumeoflargesphere}{Volumeofsmallsphere}$

Hence number of spheres=216