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The formula for the surface area of a sphere is 4πr2.

The formula for the volume of a sphere is 4/3πr3.

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15y ago

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Related Questions

How do you use pi in geometry?

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The volume ( V ) of a sphere is given by the formula ( V = \frac{4}{3} \pi r^3 ), where ( r ) is the radius. If the ratio of the radii of two spheres is 58, then the ratio of their volumes is given by ( \left(\frac{r_1}{r_2}\right)^3 = 58^3 ). Therefore, the ratio of the volumes of the two spheres is ( 58^3 ), which equals 195112.


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