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A tent is in the slape of a cylinder sur...

A tent is in the slape of a cylinder surmounted by a conical top If the height and diameter of the cylindrical part are 2.1 m and 4 m respectively and the slant height of the top is 2.8 m. find the area of the canvas used for making the tent. Find the cost of the canvas of the tent at the rate of 500 per `m^2`.

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The correct Answer is:
`44m^2`, 15,400
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