Question

A tent consists of a frustum of a cone surmounted by a cone. If the diameter of the upper and lower circular ends of the frustum be 14m and 26m respectively, the height of the frustum be 8m and the slant height of the surmounted conical portion be 12m,find the area of canvas required to make the tent.Thr radius of the base of surmounted cone is 7m

Answer 1

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