SOLUTION: if a sphere's radius is tripled, how many times greater is the new volume?

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Question 348565: if a sphere's radius is tripled, how many times greater is the new volume?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
the volume increases by cube times.
so if radius increases by 3 then volume increases by 3^3
= 27 times