A machinist drilled a cone-shaped hole into a solid cube of metal as shown. If the cube's sides have a length of 7 centimeters, what is the volume of the metal cube after the cone is drilled? Use 3.14 for pi and round your answer to the nearest tenth.

Question

anonymous · Answer

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anonymous · Answer

1/3 Pi*r^2*h s the volume of a cone
so x^3 (being volume of a cube) you get
x^3-1/3Pi*r^2*h

anonymous · Answer

since the cone appears to g edge to edge you can assume that r=3.5 and h=7