The radius of a cylinder is increasing at the rate of 2m/s. and its altitude is decreasing at the rate of 3m/s. Find the rate of change of volume when radius is 3 metres and altitude is 5 metres.

The radius of a cylinder is increasing at the rate of 2 cm/sec and the height is decreasing at the rate of 3 cm/sec. The rate of change of volume when the radius is 3 cm and height is 5 cm.

The radius of a cylinder increases at the rate of 1 cm/s and its height decreases at the rate of 1 cm/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 radius of a cylinder is increasing at the rate of 2m/sec and its height is decreasintg at the rate of 3 m/sec. Find the rate at which the volume of the cylinder is changing when the radius is 3 m and height is 5 m.

Radius of a sphere is increasing at the rate of 2 cm/s The rate of change of its volume, when radius is 6 cm, is

The radius of a soap-bubble is increasing at the rate of 0.2cm/s. Find the rate of increase of its volume when the radius is 5 cm.

Edge of a cube is increasing at the rate of 2 cm/s. The rate of change of its volume when the edge is 3 cm is :

The length of a rectangle is increasing at the rate of 3.5 cm/sec and its breadth is decreasing at the rate of 3cm/sec. Find the rate of change of the area of the rectangle when length is 12 cm and breadth is 8 cm.

The radius of a spherical soap bubble is increasing at the rate of 0.3cm/s. Find the rate of change of its: Volume when the radius is 8 cm.

The length 'x' of a rectnagle is decreasing at the rate of 3cm/m and thw width 'y' is increasing at the rate of 2 cm/m. Find the rates of change of: the perimeter

The radius of a circular soap bubble is increasing at the rate of 0.2 cm/s. Find the rate of change of its: Volume when the radius is 4 cm.