The base of a water tank is a square of side 3 ft. find the rate of flow of water in the tank, if the water-level at the rate of 1 fr/min.

The base of a cubical tank is 25 m xx 40 m . The volume of water in the tank is increasing at the rate of 500 m^(3)//min . Find the rate at which the height of water is increasing.

The base of a cubical tank is 25 m xx 40 m . The volume of water in the tank is increasing at the rate of 500 m^(3)//min . Find the rate at which the height of water is increasing.

A closed rectangular tank contains a certain amount of water. When the tank is placed on its 3 ft. by 4 ft. side, the height of the water in the tank is 5 ft. when the tank is placed on another side of dimension 4 ft. by 5 ft., what is the height, in feet, of the surface of the water above the ground?

Suppose that water is emptied from a spherical tank of radius 10 cm. If the depth of the water in the tank is 4 cm and is decreasing at the rate of 2 cm/sec, then the radius of the top surface of water is decreasing at the rate of

Suppose that water is emptied from a spherical tank of radius 10 cm. If the depth of the water in the tank is 4 cm and is decreasing at the rate of 2 cm/sec, then the radius of the top surface of water is decreasing at the rate of

Water flows from a tank with a rectangular base measuring 80 cm by 70 cm into another tank with a square base of side 60 cm. If the water in the first tank is 45 cm deep, how deep will it be in the second tank?

A drum in the shape of a frustum of a cone with radii 24 ft and 15 ft and height 5 ft is full of water. The drum is emptied into a rectangular tank of base 99 ft xx 43 ft. Find the rise in the height of the water level in the tank.