At an instant the diagonal of a square is increasing at the rate of 0.2 cm/sec and the area is increasing at the rate of `6 cm^(2)//sec`. At the moment its side, is

The side of a square is increasing at the rate of 0.1cm/sec. Find the rate of increase of its perimeter.

The side of a square is increasing at the rate of 0.1cm/sec. Find the rate of increase of its perimeter.

The side of a square in increasing at the rate of 0.2 cm/sec. Find the rate of increase of the perimeter of the square.

The side of a square is increasing at the rate of 0.2 cm/sec. Find the rate of increase of the perimeter of the square.

The side of a square in increasing at the rate of 0.2cm/sec. Find the rate of increase of the perimeter of the square.

The side of a sqart is increasing at the rate of 0.1 cm//sec and at the same time the area is increasing at the rate of 30 sq. cm//sec . Find the length of side of the square.

If side of a square is increasing at the rate of 1.5 cm/sec, then the rate of change of its perimeter is :

If side of a square is increasing at the rate of 1.5 cm/sec, then the rate of change of its perimeter is :

If the length of the diagonal of a square is increasing at the rate of 0.2 cm/sec, then the rate of increase of its area when its side is 30//sqrt(2) cm, is

If the length of the diagonal of a square is increasing at the rate of 0.2 cm/sec, then the rate of increase of its area when its side is 30//sqrt(2) cm, is