[" 39.In a cylinder,if radius is doubled and height is "],[" halved then its curved surface area will be "]

In a cylinder radius is doubled and height is halved, curved surface area will be

In a cylinder, if radius is doubled and height is halved, curved surface area will be (a) halved (b) doubled (c) same (d) four times

In a cylinder, if radius is doubled and height is halved, curved surface area will be halved (b) doubled (c) same (d) four times

In a cylinder, if radius is doubled and height is halved, curved surface area will be (a) halved (b) doubled (c) same (d) four times

In a cylinder, if radius is halved and height is doubled, then volume will be

If the length of the radius of a right circular cylinder is doubled and height is halved, then its lateral surface area will be

If radius is 'r' and height is 'h', then what is curved surface area of cylinder?

If radius is r and height is h, then find curved surface area of cylinder.

The height of a cylinder is doubled and radius is tripled then its curved surface area will become ….. times.

In a cylinder, if the radius is halved and the height is doubled then the volume will be