A bowl is shaped like a hemisphere with diameter 30 cm. A ball with diameter 10 cm is placed in the bowl and water is poured into the bowl to a depth of

(a) Find the volume (in cubic centimeters) of water in the bowl if the ball is not completely submerged

Volume =

(b) Find the volume (in cubic centimeters) of water in the bowl if the ball is completely submerged

Volume =

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