P = 10W
L = W+9
2L + 2W = P
2(W+9) + 2W = 10W
Solve for W.
perimeter of a rectangle is 10
times the width. The length is 9
metres more than the width.Find the width of the rectangle.
3 answers
18
I have this same question in my maths textbook and the answer says 3 meters and I don't understand how they got that answer