<PRE><B>Question 240431</B>
LW=117
L=117/W
2L+2W=44
2(117/W)+2W=44
234/W+2W=44
(234+2W^2/W=44
(234+2W^2)/W=44
2W^2+234=44W
2W^2-44W+234=0
2(W^2-22W+117)=0
2(W-13)(W-9)=0
W-13=0
W=13 ANS.
L*13=117
L=117/13
L=9 ANS
2*9+2*13=44
18+26=44
44=44
PROOF:

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