Question

A cylinder has a radius of 3 cm. Sand is poured into the cylinder to form a layer 2 cm deep. What is the volume of sand in the cylinder?.

Answer 1

Volume=56.54cm³

Explanation:

`Solution,\\\\Radius(r)=3cm\\\\Height(h)=2cm\\\\Now,\\\\Volume=\pi r^(2) h\\\\Volume=\pi *(3cm)^(2) *2cm\\\\Volume=18\pi cm^(3) =56.54cm^(3)`