Volume of a right circular cone is `100"cm"^(3)`. The radius of the base of the cone increases at the constant rate of 1 cm/sec keeping volume of the cone unchanged. Find the rate of change of the height of he cone when radius is 10cm.

The volume of a right circular cone is 410(2)/(3)c c . If the radius of the base of the cone be 14 cm , then what will be the curved surface area of the cone ?

The height of a right circular cone is 21 cm and the radius of its base is 12 cm. Its volume is :

Find the volume of right circular cone with radius 6 cm and height 7 cm.

The ratio of the radius of the base and height of a right circular cone is 5:12 . If the volume of the cone be 314(2)/(7) c c then the slant height of the cone will be

The ratio of the radius of the base of a right circular cone and its height is 3:7 , The volume of the cone is 528c c . Fin the diameter of the cone.

If the radius of the base of a right circular cone by halved and its height be doubled , then the volume of the cone remains the same.

The area of curved surface of a right circular cone is sqrt 5 times that of the base of the cone, find the fatio of the height and the radius of the base of the cone.

The volume of a right circular cone remains the same when its radius of base is doubled and height is halved.

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.

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 .