The side of a square garden is 150 m. A circular path of width 1.5 m is laid inside the garden touching all the sides. Find the cost of laying the path at Rs.28 per `m^(2)`.

A circular field of radius 41 m has a circular path of uniform width 5 m along and inside its boundary . Find the cost of paving the path at Rs. 25 per sq . Metre .

A circular pond is 17.5 m in diameter It is surrounded by a path 2m wide. Find the cost of constructing the path Rs 25 per m^2

The area of a circular play groud is 616 m^(2) . A path of width 3 m is laid around and outside of it. Find the cost of levelling the path at the rate of Rs.14 per square metre.

Ina circular garden of radius 15 m, a path of 2 m wide has to be made inside the garden at the rate of ₹ 24 per sq. m. The cost of making the path is: ( Take pi=22/7 )