Diameter of a cylinder A is 7 cm. and height is 14 cm. Diameter of another cylinder B is 14 cm. and height is 7 cm. Which have more volume, A and B?

Diamter of cylinder A is 7cm, and the height is 14cm. Diameter of cylinder B is 14 cm and height is 7cm. Without doing any calculations can you suggest whose volume is greater? Verify it by finding the volume of both the cylinders. Check whether the cylinder with greater volume also has greater surface area?

The radius of a cylinder is 14cm and height is 20 cm. then- Find the volume.

The radius of a cylinder is 14cm and height is 20 cm. then- Find curved surface area.

The radius of a cylinder is 14cm and height is 20 cm. then- Find total surface area.

A solid iron pole consists of a cylinder of height 220cm and base diameter 24 cm,which is surmounted by another cylinder of height 60cm and radius 8 cm.Find the mass of the pole,given that 1cm^3 of iron has approximately 8g mass.(use pi=3.14 ).

An oil funnel made of tin sheet consists of a 10cm long cylindrical portion attached to a frustum of a cone.If the total height is 22cm,diameter of the cylindrical portion is 8 cm and the diameter of the top of the funnel is 18 cm,find thev area of the tin sheet required to made the funnel(seeFig.13.25).

A solid is in the form of a right-circular cone mounted on a hemisphere. The radius of the hemisphere is 2.1 cm and height of the cone is 2 cm. The solid is placed in a cylindrical tub full of water in such a way that the solid is fully submerged in water. If the radius of the cylinder is 5 cm and its height is 9.8 cm, find the volume of the water left in the tub..

The surface area of a solid cylinder of radius 2.0 cm and height 10.0 cm is equal to ……. (mm)^2

The height and the diameter of a cylinder are 6 cm and 14 cm respectively. Find the area of the whole surface.

A vessel is in the form of a hollow hemisphere mounted by a hollow cylinder.The diameter of the hemisphere is 14 cm and the height of the vessel is 13 cm.Find the inner surface area of the vessel.