SOLUTION: how can i find out the length of the slant height of a cone with a radius of 15 cm ad a surface area of 1884 cm square? thank you

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Question 294684: how can i find out the length of the slant height of a cone with a radius of 15 cm ad a surface area of 1884 cm square? thank you
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
So what formulas have you studied about cones?
Perhaps one or two that mention area and radius?