The height and radius of a right circular cone are increased by 20%and 25% respectively. Find the ratio of the volume of new cone and old cone.

The radius and slant height of a right circular cone are 5 cm and 13 cm respectively. What is the volume of the cone ?

If the base radius and height of a right circular cone are r and h respectively, then the volume of the cone is

The length of base diameter and height of a right circular cone are 16 cm and 17 cm respectively. Find the volume of the cone.

If the height and the area of base of a right circular cone be increased by 4 times, then how many times the volume of the cone will be increased ?

If the height of a right circular cone be increased by 10% keeping its radius fixed , then the volume of the cone will be

The radius of the base and the height of a right circular cone are 7 cm and 24 cm respectively. Find the volume and the total surface area of the cone.

If the height of a right circular cone is increased by 200% and the radius of the base is reduced by 50%, then the volume of the cone (a) remains unaltered (b) decreases by 25% (c) increases by 25% (d) increases by 50%

The radius of the base of a right circular cone is increased by 15% keeping the height fixed. The volume of the cone will be increased by

If the height of the right circular cone is increased by 200% and the radius of the base is reduced by 50%, then the volume of the cone