Question

From a solid right circular cylinder of height 14 cm and base radius 6 cm, a right circular cone of same height and same base removed. Find the volume of the remaining solid.

Answer 1

Given, height (h) = 14 cm and Base radius (r) = 6 cm

Volume of the remaining solid = Volume of a right circular cylinder – Volume of a right circular cone

= `πr^2h - 1/3 πr^2h`

= `2/3 πr^2h`

= `2/3 xx 22/7 xx 6 xx 6 xx 14`

= 1056 cm³