Question 826477
The formula for volume of a sphere is:
{{{V = (4/3)pi*r^3}}} where "r" is the radius of the sphere
We been given the volume so:
{{{36pi = (4/3)pi*r^3}}}
Now we solve for r. First let's get rid of the {{{pi}}}'s. Dividing both sides by {{{pi}}}:
{{{36 = (4/3)*r^3}}}
Multiplying by 3/4:
{{{27 = r^3}}}
Cube root of each side:
{{{root(3, 27) = root(3, r^3)}}}
{{{3 = r}}}