Question

A tent is in the form of right circular cylinder cirmounted by come. The diameter of cylinder is 30m.The height of cylinder portion- 9m,wle the vertex of the cone is 17m above the ground. Find the cost of canvas wch is required to make the tent if the rayevof canvas is Rd.10 per metre square

Answer 1

find total surface area of cylinder and cone and add them and multiply the rd 10 metre per square