Question 723338
The formula for the volume of a sphere is {{{v=4/3pir^3}}}. solve for R the radius of a sphere is {{{r= cube sqrt 3v/4pi}}} if the volume of a sphere is {{{20ft^3}}}, what is the radius of the sphere to the nearest hundredth
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There is no cube sqrt, there's a square root and a cube root.
{{{Vol = 4*pi*r^3/3 = 20}}}
Solve for r