Question 179749: Radius of a sphere. The radius of a sphere is given by the formula r= (0.75v)^1/3
pi
Where V is it volume. Find the radius of a spherical tank that has a volume of 32pi cubic meters
3
V=4pi*r^3
32pi = 4pi*r^3 = 8=r^3
3 3 3 3
r^3=8 r= 2 cubic meters
Is this correct? thanks in advance, judy Answer by Mathtut(3670) (Show Source):
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