Question 1182303
The length of a mrectangle is 19 m longer than the width. If the perimeter is 606 m

let width be w m
length = (w+19) m

perimeter = 2L +2w

2w +2(w+19) = 606

2w+2w+38 =606
4w+38=606
4w= 606-48
4w=558
w=139.5 m

add 19 to width to get length