The side of a square increases at therate of 1 cm per second. The rate at which perimeter increases is

The side of a square increases at the rate of lem per second. Find the rate at which the area of the square increases wen the sideris 15 cm. Also find the rite at which the perimeter increases

The side of a square is increasing at the rate of 0.01 cm per sec. Find the rate of change of its area at the instant when each side is 4 cms.

The side of a cube is increasing at the rate of 0.02 cm per sec. Find the rate at which its surface area is increasing when its sides are 3 cms each.

The side of a square is increasing at the rate of 0.2 cm/s. The rate of increase of perimeter w.r.t time is :

The side of a square is increasing at the rate of 0.2 cm/s. The rate of increase of perimeter w.r.t time is :

The side of a square is increasing at the rate of 0.2 cm/s. The rate of increase of perimeter w.r.t time is :

If the edge of a cube increases at the rate of 60 cm per second, at what rate the volume is increasing when the edge is 90 cm

If the edge of a cube increases at the rate of 60 cm per second, at what rate the volume is increasing when the edge is 90 cm

The area of an equilateral triangle of side a feet is increasing at the rate of 4sq.ft./sec.The rate at which the perimeter is increasing is

The area of an equilateral triangle of side 'a' feet is increasing at the rate of 4 sq.ft/sec. The rate at which the perimeter is increasing is