Question

Mr. Dharmendra Yadav has a rectangular mango farm having length 1.4 km and width 600 m. If he wishes to fence the farm with four rounds over the wall by sharp pointed fencing wire at the rate of Rs 50 per meter. find the total cost of fencing.​

Answer 1

The perimeter of the farm is 2.8 km because (1.4 + 600)*2 = 2.8 km
The total length of the fencing wire required is 2.8 km because perimeter of the farm is 2.8 km.
The total cost of fencing is 140000 rupees because 2.8 * 50 = 140