The side of a square sheet of metal is increasing at 3 centimetres per minute. At what rate is the area increasing when the side is 10 cm long ?

The side of a square sheet of a metal is increasing at 3 cm per minute . At what rate is the area increasing when the side is 10 cm long ?

The side of a square sheet is increasing at 3 cm per minute. At what rate is the area increasing when the side is 10 cm long?

The side of a square sheet is increasing at the rate of 4 cm per minute. At what rate is the area increasing when the side is 8 cm long?

The side of a square sheet is increasing at the rate of 4cm per minute. At what rate is the area increasing when the side is 8 cm long?

The side of a square sheet is increasing at the rate of 4cm per minute. At what rate is the area increasing when the side is 8 cm long?

The side of a square sheet is increasing at the rate of 4cm per minute.At what rate is the area increasing when the side is 8cm long?

On uniform heating, the side of a square sheet of metal is increasing at the rate of 0.02 cm/sec. The rate at which the area is increasing when the side is 10 cm long is :

The length of the side of a square sheet of metal is increasing at the rate of 4cm//sec . The rate at which the area of the sheet is increasing when the length of its side is 2cm, is

The length of the side of a square sheet of metal is increasing at the rate of 4cm//sec . The rate at which the area of the sheet is increasing when the length of its side is 2cm, is

The radius of a circle is increasing uniformly at the rate of 0.3 centimetre per second. At what rate is the area increasing when the radius is 10 cm ? (Take pi = 3.14 )