SOLUTION: Do you ignore pi when you try to find the ratio for a problem?

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Question 1030870: Do you ignore pi when you try to find the ratio for a problem?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Depends. If you are finding the ratio of the volumes of two spheres given their diameters or radii, then you can safely ignore pi.