# Geometry

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The surface area of a cone is 150ð in 2 . The radius of the base is 10 in. What is the slant height?

• Geometry -

The surface area of a cone is 150 pie in 2 . The radius of the base is 10 in. What is the slant height?

• Geometry -

a = pi*r*s
150pi = pi*10*s
s=15

assuming you're not counting the base of the cone

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