A water vessel has the shape of a right circular cone. The height of the vessel...

 

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A water vessel has the shape of a right circular cone. The height of the vessel is 20 cm, and the radius of the opening is 5 cm. Water is poured into the vessel at a constant rate of What is the rate at which the water level is rising when the depth of the water in the cup is 4 cm? (The volume of a cone of height h and radius r is given by V cm sec = . A water vessel has the shape of a right circular cone. The height of the vessel is 20 cm, and the radius of the opening is 5 cm. Water is poured into the vessel at a constant rate of What is the rate at which the water level is rising when the depth of the water in the cup is 4 cm? (The volume of a cone of height h and radius r is given by V cm sec = .