A conical tent is 10 m high and the radius of its base is 24 m.

Find :cost of the canvas required to make the tent, if the cost of 1 m² canvas is Rs 70.

Question

A conical tent is 10 m high and the radius of its base is 24 m Find cost of the canvas required to make the tent if the cost of 1 msup2sup canvas is Rs 70

Accepted Answer

Solution The shape of a cone is produced by stacking several triangles and spinning them around an axis It has a total surface area and a curved surface area because it has a flat base Curved surface area rl 2272426 137287 msup2sup Cost of 1 msup2sup canvas Rs 70 Total cost 13728770 Rs 137280 Hence the cost of the canvas required to make the tent is Rs 137280

ML Aggarwal Solutions Class 10 Mathematics Solutions for Mensuration Exercise 17.2 in Chapter 17 - Mensuration