Cylindrical hole bore into a cube

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MichMaganda
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Cylindrical hole bore into a cube

A 3-inch diameter hole is drilled 6 inches deep into the center and normal to the top face of a brass cube 8 inches on a side. The hole is filled with lead. If the brass weighs 525lb/ft^3 and the lead weighs 705lb/ft^3 Find the total mass of two metals.

PS: I can't imagine the drawing.

Jhun Vert
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win_20150510_085505.jpg

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