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Mathematics 23 Online
OpenStudy (anonymous):

find the surface area of a cone with diameter 18 inches and slant height 22 inches ? help please

OpenStudy (anonymous):

Do you have the regular height?

OpenStudy (anonymous):

it didn't have that :/

OpenStudy (anonymous):

The surface area is 876.5.

OpenStudy (anonymous):

Do you want the equation?

OpenStudy (anonymous):

i got it thanks :)

OpenStudy (anonymous):

Your welcome!

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