Abottled-water company has designed a new cup for its dispenser. the cup will be a right circular cone with a three-inch radius. how tall will the cup need to be to hold $30 \pi$ cubic inches of water?

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units