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find the volume of 4ft by 2ft by 3ft rectangular prism with a cylinder hole, radius 6 in., through the center
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find the volume of 4ft by 2ft by 3ft rectangular prism with a cylinder hole, radius 6 in., through the center

User Farfareast
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1 Answer

3 votes
Just subtract the volume of the cylinder from the volume of the rectangular prism.

Volume of rectangular prism = l x w x h = 4 x 2 x 3 = 24 ft^3
Volume of cylinder = pir^2h = pi*(6/12)^2*3 = 3/4 pi

Thus the volume would be

24 - 3/4 pi = 21.64 ft^3.

The volume would be 21.64 ft3
User Haris Mehmood
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