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January 29, 2015

January 29, 2015

Posted by **Jasmin** on Tuesday, May 8, 2012 at 12:33pm.

- Geometry -
**Jasmin**, Tuesday, May 8, 2012 at 12:34pmThe surface area of a cone is 150 pie in 2 . The radius of the base is 10 in. What is the slant height?

- Geometry -
**Steve**, Tuesday, May 8, 2012 at 1:50pma = pi*r*s

150pi = pi*10*s

s=15

assuming you're not counting the base of the cone

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