A right 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_________?

Related Mcqs:

The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid?

A. 120 cm3 B. 120 cm2 C. 148 cm2 D. 15 cm3...

Find the ratio of the curved surfaces of two cylinders of same heights if their radii are in the ratio 1:2.

A. 1:2 B. 2:1 C. 1:4 D. 4:1...

The radius of the base of cone is 3 cm and height is 4 cm. Find the volume of the cone?

A. 12 π cm3 B. 6 π cm3 C. 8 π cm3 D. 10 π cm3...

A rectangular courtyard, the sides of which are in the ratio of 4:3, cost Rs.600 for paving at 50 p per m²; find the length of the diagonal of the courtyard?

A. 25 m B. 35 m C. 45 m D. 50 m...

A rectangular field 30 m long and 20 m broad. How much deep it should be dug so that from the earth taken out, a platform can be formed which is 8 m long, 5.5 m broad and 1.5 m high where as the earth taken out is increase by 10/5?

A. 12 cm B. 10 cm C. 18 cm D. 24 cm...