Question 850210
THE FORMULA IS:
AREA=LENGTH*WIDTH.
THE LENGTH=WIDTH+5
24=(W+5)W
24=W^2+5W
W^2+5W-24=0
(W+8)(W-3)=0
W-3=0
W=3 ANS.
L=3+5
L=8 ANS.
PROOF:
24=8*3
24=24