Question

The length of a rectangle is 2x + y and its
breadth is x - y. What is the perimeter
of the rectangle?​

Answer 1

Step-by-step explanation:

length=2x+y , breath=x-y

perimeter=2(l+b)

2(2x+y+(x-y))

2(2x+y+x-y)

2(2x+x)

2(3x)

perimeter=6x

hope it will help you

thanks