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.`

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

Two crossroads, each of width 3 m, run at right angles through the centre of a rectangualr park of length 90 m and breadth 60 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 120 per m ^(2).

Two cross roads, each of width 10 m, cut at right angles through the centre of a rectangular park of length 700 m and breadth 300 m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares.

Two cross roads, each of width 10 m, cut at right angles through the centre of a rectangular park of length 700 m and breadth 300 m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares

Two cross roads, each of width 10m, cut at right angles through the center of a rectangular park of length 700m and breadth 300m and parallel to its sides. Find the area of the roads. Also find the area of the park excluding cross roads. Give the answer in hectares.

Two cross roads,each of width 10m, cut at right angles through the centre of a rectangular park of length 700m and breadth 300m and parallel to its sides.Find the area of the roads.Also find the area of the park excluding cross roads.Give the answer in hectares

A path 1 m wide is built inside a square park of side 30 m along its sides. Find the area of the path. Calculate the cost of constructing the path at the rate of Rs 70 per m^2

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

A path 5 m wide runs along inside a square park of side 100 m. Find the area of the path. Also find the cost of cementing it at the rate of Rs250 per 10m^2.