Question

shipra runs along a rectangular field twice and covers a distance of 540m if the length of the field is 75 m find its breadth

Answer 1

breadth =25 lenght = 50

Answer 2

Shipra runs along a rectangular field whose perimeter for one round is
=540/2
=270

So the breadth of the rectangular field is=
Perimeter of rectangle=2(l+b)
270=2(75+b)
270/2=75+b
135= 75+b
135-75=b
b=60m

so the breadth is 60m