Military tent of height 8.25 in the form of a right circular cylinder of base diameter 30 metre and height 5.5 surmounted by a right circular cone of the same radius find the length of the canvas using in making the 10th subject of the canvas is 1.5 metre
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Military tent of height 8.25 in the form of a right circular cylinder of base diameter 30 metre and height 5.5 surmounted by a right circular cone of the same radius find the length of the canvas using in making the 10th subject of the canvas is 1.5 metre
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Radius of cone = Radius of cylinder =
Height of cylinder = 5.5m
Height of cone = 8.25 - 5.5 = 2.75m
Slant height of cone,
Total area of canvas used = CSA of cylinder + CSA of cone
Length of canvas used =
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