Question

Ramu own a square field of lenght 300m. find the cost of fencing the two field at Rs 150 per meter. If one tree can be planted in an area of 10 sq cm.

Answer 1

Perimeter of whole setup 300*6= 1800 1800*150 = 27000 total cost . I. Have assumed that plots of land are joined answer would change if here 2 fields mean two separate field then it would be 300*4 +300*4=2400 then 2400*150=36000