SOLUTION: If the volume of a sphere is 12pie, what is the radius?
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Question 641787: If the volume of a sphere is 12pie, what is the radius?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
V = (4/3)*pi*r^3
12pi = (4/3)*pi*r^3
12pi/pi = ((4/3)*pi*r^3)/pi
12 = (4/3)r^3
12*3 = 4r^3
36 = 4r^3
36/4 = r^3
9 = r^3
r^3 = 9
r = cube root of 9
r = 2.0800838 (this is approximate)
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