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so it's a bit wordy but read it a few times we have a basketball and the volume of it is 121.5 * pi so first let's find the radius of the basketball and then we can find the cube's side length because it's equal to the diameter and then we can find the surface area of the cube does that make sense?
4.5?
The basketball is in the shape of a sphere volume of sphere = 4/3 * pi * r^3 and the volume is 121.5 *pi so can you solve for the radius?
@mez666 wrote:
4.5?
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9
and then surface area of the cube = 6 * edge^2 where 9 is your edge length
486?
and that's your answer!
thx
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i scrolled down and theres more
bring it on
volume of cube = side^3 and so we said that the side or edge length is 9 so what would the volume be?
729?
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you got it
yay
thanks
You're welcome!
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