Answer to Question #1038 in Geometry for lisa gibson

Question #1038

A cone has a slant height of 26 cm and a radius of 10 cm
find the curved surface surface area of the cone,in terms of

Expert's answer

The area of curved surface can be written as
S = 2 π RH = 2* 3.14*10*26 = 1632.8 cm²

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