What are the dimensions of the photograph?

Question

The perimeter of a rectangle photograph is 22 inches. The length of the photograph is 1 inch more than the width

Answer 1

let l the length and w the width of the photograph so it is  l=w+1

it will be 2(l+w)=22 in  --->>>  2(w+1+w)=22  -->>>  2w+1=11   2w=10  w=5 in

and l=6

check  (5+6)2=22