SOLUTION: I am trying to arrive at a decimal approximation for the radius of a sphere that has a volume of 641,431,000 cubic kilometers.

Question 254384: I am trying to arrive at a decimal approximation for the radius of a sphere that has a volume of 641,431,000 cubic kilometers.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
v=4/3pi*r^3
641,431,000=4/3pi*r^3
r=535