Question 1181129
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 = {{{ (4/3)* pi * r^3}}} 

==> {{{ (4/3)* pi * 2^3}}}

= 33.5 cm^3

the volume of the remaining parts of the cylinder 645.50-33.50 ==612 cm^3