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An Indian tepee is a conical tent Find the number of skins needed to cover a teepee 10 ft in diameter and 12 ft high Each skin covers 15 sq ft Use 3.14?
Wiki User
∙ 13y ago
Area of a cone = 1/3*pi*r2*h
Area = 1/3*3.14*52*12 = 314 sq ft
314/15 = 20.9333333
21 skins will be needed
Wiki User
∙ 13y ago
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