Question

10. The length of a rectangular field exceeds its breadth by 25 metres. If the perimeter of the field is 154 m, find the length and breadth of the field.

Answer 1

Answer:

Let be breadth is x

and length (x+25).

perimeter of rectangular field =2(l+b).

154m= 2(x+(x+25))

154m = 2(2x+25)

154m= 4x+50

154-50=4x

104 = 4x

x=104/4

x=26.

breadth= 26

length =26+25=51