A right circular cylinder, right circular cone and hemisphere have the same height and the area of ​​the base is also...

A right cylinder , a right cone and a hemishpere have the same heightr and sthe same base area .Find the ratio of their (i) volumes (ii) total surface areas.

A right circular cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is

A right circular cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is (a) 3:5 (b) 2:5 (c) 3:1 (d) 1:3

A right circular cylinder is circumscribed about a hemisphere so that they share the same base. The ratio of the volumes of cylinder and hemisphere is

From a solid wooden right circular cylinder, a right circular cone vhose radius and height are same as the radius and height of the cylinder respectively, is carved out- What is the ratio of the volume of the utilized wood to that of the wasted wood ?

A right circular cone and a right circular cylinder have the same base and their heights are in the ratio 2:3. The ratio of their volumes will be

A right circular cone and a right circular cylinder have equal base and equal height.If the radius of the base and the height are in the ratio 5:12, then the ratio of the total surface area of the cylinder to that of the cone is (a) 3:.1quad (b) 13:9quad (c) 17:9quad (d) 34: 9

A solid right circular cylinder and a solid hemisphere stand on equal bases and have the same height. The ratio of their whole surface area is :

A cylinder, a cone and a hemisphere are of same base and have same height. The ratio of their volumes is