The length and width of a rectangle whose length is 5 centimeters more than its width

Question

Answer the question pls 

Answer 1

Let's solve this shall we? let x = width and length = x+5.

The equation of a perimeter is p=2l+2w

Then we plug in the values of width and length to get

P=2l+2W

P= 2(x+5)+2x

P=2x+10+2x

P=4X+10 centimeters

I hope this helped!