Find the cost of fencing a rectangular park of length 250 m and breadth 175 m at the rate of Rs. 12 per m.

Find the cost of fencing a rectanular park of length 175 m and breadth 125 m at the rate of Rs.12 per metre.

What is the cost of tiling a rectangular plot of length 600 m and breadth 400 m in the rate of Rs. 12 per hundred square metre.

A 3 m wide path runs outside and around a rectangular park of length 125 m and breadth 65 m. Find the area of the path

What is the cost of tiling a rectngular piece of land 500 m long and 200 m wide at the rate of Rs.8 per hundred sq.m.?

Find the ost of painting 12 pillars each of dimeter 48 cm and height 7 m at the rate of Rs.2.50 per m^2 .

Find the cost of laying grass in a triangular field of sides 50 m, 65 m and 65 m at the rate of Rs 7per m^2

Find the cost of fencing a square park of side 250 m at the rate of Rs.20 per metre.

Two cross roads, each of width 5 m, run at right angles through the centre of a rectangular park of length 70 m and breadth 45 m and parallel to its sides. Find the area of the roads. Also find the cost of constructing the roads at the rate of Rs.105 per m^2 .