Question

The cost of fencing a square field at Rs.125 per metre is Rs.8000. Perimeter of this square field is equal to the perimeter of a rectangular field of width 8 m. Find the length of the rectangular field. (Don't Spam Or I Will Report​

Answer 1

Answer:

Length = 24m

Step-by-step explanation:

Perimeter of the square field = Perimeter of the rectangular field

=> 4a = 2(L + B)

Cost of fencing the square field per meter = Rs 125

Total Cost of fencing the square field = Rs 8000

=> 125 x 4a = 8000

=> 125 x 2(L + B) = 8000

=> 250(L + 8) = 8000

=> 250L + 2000 = 8000

=> 250L = 8000 - 2000

=> L = 6000 ÷ 250

=> L = 24m