SOLUTION: 4. A 2 cm - radius sphere is cut from a cylindrical solid whose volume is 645.50 cm3. What is the volume of the remaining parts of the cylinder after the cut?

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Question 1181129: 4. A 2 cm - radius sphere is cut from a cylindrical solid whose volume is 645.50 cm3. What is the volume of the remaining parts of the cylinder after the cut?
Answer by mananth(16946) About Me  (Show Source):
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A 2 cm - radius sphere is cut from a cylindrical solid whose volume is 645.50 cm3. What is the volume of the remaining parts of the cylinder after the cut?
a cylindrical solid volume is 645.50 cm3.
sphere radius = 2 cm
Volume of sphere = +%284%2F3%29%2A+pi+%2A+r%5E3
==> +%284%2F3%29%2A+pi+%2A+2%5E3
= 33.5 cm^3
the volume of the remaining parts of the cylinder 645.50-33.50 ==612 cm^3