SOLUTION: find volume of hemisphere radius 3ft height 6ft

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Question 356085: find volume of hemisphere radius 3ft height 6ft
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
The volume of a hemisphere (half-sphere) is half of this volume:


The key is knowing that hemi- (meaning half) sphere is just half of a whole sphere.

Compute the full volume using:
V = 4/3 π r^3


Then divide by 2 or do it from the beginning:

V(hemi) = 2/3 π r^3


Can you take it from here?