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

What is the cost of tilling a rectangular plot of land 500 m long and 200 m wide at the rate of ₹ 8 per humdred sq m. ?

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

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

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.

Find the cost od digging a cuboidal pit 8 m long, 6m broad and 3 m deep at the rate of Rs 30 per m^(3)

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceilling at the rate of Rs 7.50 per m^(2).

A path 1 m wide is built along th eborder and inside a square garden of side 30m. Find: the cost of planting grass in the remaining portion of the garden at the rate of Rs.40 per m^2 .

A verandah of width 2.25m is constructed all along outside a room which is 5.5m long and 4m wide. Find: the cost of cementing the floor of the verandah at the rate of Rs. 200 per m^2 .

Sweety runs around a square park of side 75m. Bulbul runs around a rectangular park with length 60 m and breadth 45. Who covers less distance?

A cylindrical pilar is 50 cm in diameter and 3.5 m in height. Find the cost of painting the curved surface of the pillar at the rate of Rs 12.50 per m^(2).