Find the surface area of a cylinder of volume `448 pi` cu.cm and height 7cm :

Fill in the blanks: the surface area of a solid cylinder of radius 2.0 cm and height 10.0cm is equal to _______ (mm)^2 .

The curved surface area of a solid cylinder of radius 2 cm and height 20 cm is ............... m^2 (Write answer in 3 significant digits)

a) Radius of a cylinder is 10 cm and its height is 5 cm . Find the base area and the curved surface area of the cylinder. b) The curved surface area of a cylinder is equal to its base area and its height is 12 cm . What is its radius?

Of all the cylinders with given surface area, show that the volume is maximum when height is equal to the diameter of the base .

What is the area of the curved surface of a cylinder of base radius 4 centimetres and. height 10 centimetres?

The radius of a cylinder is increasing at a rate of 1 cm//s and its height decreasing at a rate of 1 cm//s . Find the rate of change of its volume when the radius is 5 cm and the height is 5 cm.

The radius of a cylinder increases at a rate of 1 cm/s and its height decreases at a rate of 1cm/s. Find the rate of change of its volume when the radius is 5 cm and the height is 15 cm. If the volume should not change even when the radius and height are changed, what is the relation between the radius and height?

The base area and the curved surface area of a cylinder are equal. What is the ratio of the base radius and height?

The volume of a cylindrical vessel is 6838. 92 cu.cm and its height is 18 cm . Find the area of its curved surface, taking pi=3.14 .

What is the volume of a cylinder of base radius 4 centimetres and height 20 centimetres?