A path of 1 m wide runs around and inside a square garden of side 20 m. Find the cost of levelling the path at the rate of rs. 2.25 per square metre (in Rs.).

A part of 1 m wide runs around and inside a rectangular garden of length 40 m and width 20 m. Find the cost of levelling the path at the rate of Rs.3.75 per squre metre (in Rs.).

One side of a square plot is 250m, find the cost of levelling it at the rate of Rs. 2 per square metre.

A path 1 m wide is built along th eborder and inside a square garden of side 30m. Find: the area of the path

One side of a square plot is 250m, find the cost of levelling it at the rate of Rs.2 per square metre.

A path of uniform width 2m runs around the inside of a square field of side 20m. Find the area of the path.

A path of 3m wide runs around a square park of side 60 m, then find the Area of path.