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here volume of sphere is 4/3 pie r cube
then the hemisphere is 4/3
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Volume of cylinder =πr^2h
= πr^2 * (2r)
=2πr^3
Volume of sphere =4/3πr^3
% of cylinder occupied by square =
(volume of sphere/volume of cylinder) *100
=(4/3πr^3/2πr^3)*100
=(4/3/2)*100
=(4/6)*100
=66.66 %
123oceans:
Thank you for your help. i finally realized how simple this question actually was. your help is much appreciated...
Sorry if u cannot understand...Typing....I dont know how to type fractions
No its OK, i understood your working..thanks
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