A tent is in the shape of a cylinder surmounted by a conical top. If the height and diameter of the cylindrical part are \(4.9\ m\) and \(8\ m\) respectively, and the slant height of the top is \(6.5\ m\), determine the area of the canvas used for making the tent. Also, find the cost of the canvas of the tent at the rate of \(Rs.300\) per \(m^2\) . (Note that the base of the tent will not be covered with canvas.)
Area of the canvas \(=\) \(m^2\)
Total cost \(=Rs.\)
Answer variants:
61574.2
214.914
61974.2
204.914
209.914
61474.2