Question

The perimeter of a rectangle is numerically equal to the area of a rectangle. If width of rectangle is 11/4 then its lenght is

Answer 1

this is the way to solve it

Answer 2

perimeter = area
2(l+w) =l*w
but w=11/4
so
2(l+11/4)=(11/4)*l
l+11/4 = (11/8)*l
11/4=(11/8)l-l
11/4=(3/8)l
l=22/3