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in Surface Areas And Volumes by (42.6k points)
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The curved surface area of a cone is 1159 5/7 cm2 . Area of its base is 254 4/7 cm2 . Find its volume.

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Best answer

C.S.A. of the cone = πrl

∴ h = 40 cm

Volume of the cone = 1/3 πr2h

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