Question

Length of a rectangle is 5m less than twice its breath if the perimeterof the rectangle is 37m find length and breath

Answer 1

Perimeter =37m

Let breadth be x

Length =2x-5

Breadth=x

Perimeter = 2(l+b)= 2(2x-5+x)=37

= 2(3x-5)=6x-10=37

6x=37+10=47

x=47/6m