The surface area of a cube is increasing at the rate of `2 cm^(2)//sec`. When its edge is 90 cm, the volume is increasing at the rate of

Sides of a square are increasing at the rate 0.5 cm//sec . When the side is 10 cm long, its area is increasing at the rate of

If the surface area of a cube increases at the rate of 0.6cm^(2) //sec , then, when the side is 4 cm , volume of the cube is increasing at the rate of

If the surface area of a cube increases at the rate of 0.6cm^(2) //sec , then, when the side is 4 cm , volume of the cube is increasing at the rate of

The volume of a cube is increasing at the rate of 24c m^3 /sec . When length of its side is 6cm , then the surface area is increasing at a rate of?

The surface area of a spherical bubble is increasing at the rate of 2cm^(2)/s. When the radius of the bubble is 6cm at what rate is the volume of the bubble increasing?

If the surface area of a sphere increases at the rate of 2 sq.ft .//sec, then , when the radius is 6 ft. its volume is increasing at the rate of

Area of circular blot of ink is increasing at the rate of 2cm^(2)//sec. When the area of the blot is 4cm^(2), its radius is increasing at the rate of

When a circle oil drop expands on water, its area increase at the rate of 40 pi cm ^(2)//sec When the radius is 5 cm, it is increasing at the rate of

The surface area of a spherical balloon is increasing at the rate of 2 (cm^2)/sec . At what rate the volume of the balloon is increasing when the radius of the balloon is 6 cm?

Perimeter of square increases at the rate of 0.4 cm// sec . When the side is 20 cm, its area increases at the rate of