Posted by **Cody** on Friday, May 25, 2012 at 2:57pm.

The volume of a sphere is 2,098pim^3 what is the surface area to the nearest tenth

- geometry -
**Steve**, Friday, May 25, 2012 at 3:01pm
v = 4/3 pi r^3

a = 4pi*r^2

a = 4pi(3v/4)^(2/3) = 4pi(3*2098/4)^(2/3) = 1700.0

- geometry - PS -
**Steve**, Friday, May 25, 2012 at 3:03pm
oops - lost a pi in the division

a = 4pi(3v/4pi)^(2/3) = 4pi(3*2098/4pi)^(2/3) = 792.5

- geometry -
**Cody**, Friday, May 25, 2012 at 3:37pm
The 1700 matches my answer so is that the one I use

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