algebra

a sphere has a volume of 500/3pi cubic centimeters. What is the total surface area, in square centimeters, of the sphere?

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asked by robby
  1. V = 4/3 π r^3
    500/3π = 4/3 π r^3
    500/4 = r^3
    125 = r^3
    r = 5

    Now, Area = 4πr^2
    ...

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    posted by Steve

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