A truncated cone of solid rubber of a mass `M` is placed verticle. If its linear dimensions are given and `Y` = Young's modulus of the cone, find the deformation of the cone.

A solid cube of side 7cm is melted to make a cone of height 5cm, find the radius of the base of the cone.

A solid cube of side 7cm is melted to make a cone of height 5cm, find the radius of the base of the cone.

The lengths of radii of a solid right crcular cone and a solid sphere are equal. If their - volumes be also equal, then find the ratio of the radius of the sphere and the height of the cone.

The radius of the base of a right circular cone is 12 m. If the slant height of the cone is 15 m, find the height of the cone.

The radius of the base of a right circular cone is 12 m. If the slant height of the cone is 15 m, find the height of the cone.

A solid sphere of radius r is melted and recast into the shape of a solid cone of height r. Find radius of the base of the cone.

A solid cube of side 9 cm is melted to make a cone of height 5 cm, find the radius of the base of the cone.

The length of radius of base of a solid right circular cone is equal to the length of radius of a solid sphere . If the volume of the sphere is 2 times the volume of the cone , then find the ratio of the height and radius of base of the cone .

The height of a right circular cone is 12 cm and its volume is 100 pi c c , then find the radius of the cone.

Solid cylinder of brass 8m high and 4m diameter is melted and recast into a cone of diameter 3m. Find the height of the cone.