1.

The length x of a rectangle is increasing at the rate of 4 cm/s and the width y is decreasing at the rate of 3 cm/s. When x=5 cm and y=6 cm, then the rate of change of the perimeter is

Answer»

The length x of a rectangle is increasing at the rate of 4 cm/s and the width y is decreasing at the rate of 3 cm/s. When x=5 cm and y=6 cm, then the rate of change of the perimeter is



Discussion

No Comment Found