Question

The length of a rectangle is 7m more than it's breadth. If it's perimeter is 50m, find the length and breadth of the rectangle

Answer 1

length is 16
breadth is 9

Answer 2

let the breadth be x m.
then, l= (x+7) m.
perimeter=50 m

50=2(x + x +7)
25=2x+7
2x= 18
x=9m

breadth =9m and
length=9+7
=16m