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Mathematics 16 Online
OpenStudy (anonymous):

The cone shown has a radius of 5 inches and a slant height of 8 inches. Rounded to the nearest whole number, what is the total surface area? Use 3.14 to approximate pi.

OpenStudy (marissalovescats):

Surface area of a cone: \[A=Pir(r+\sqrt(h^2+r^2))\]

OpenStudy (marissalovescats):

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