In a rectangular field, the difference of two adjacent sides is 5 m and the length of diagonal is 25 m.Then, find the cost of fencing it at the rate of Rs 4 per metre

The area of a circular field is 2464 m^(2) . Find the cost of fencing it at the rate of Rs. 6.50 per metre .

The area of a circular field is 13.86 hectares. Find the cost of fencing it at the rate of Rs 4.40 per metre.

The area of a rectangular ground is 120 m^2 and its length is 12 mdot Find the cost of fencing the ground at the rate of Rs. 125 per metre.

The area of a rectangular ground is 120 m^2 and its length is 12 mdot Find the cost of fencing the ground at the rate of Rs. 125 per metre.

A triangular garden needs to be fenced. If the length of the sides of the garden are 233 m, 225 m and 342 m, find the cost of fencing it at the rate of Rs. 35 per metre.