Question 211636
L=W+3
2L+2W<52
2(W+3)+2W<52
2W+6+2W<52
4W<52-6
4W<46
W<46/4
W<11.5 ANS.
PROOF:
LET W=11
2(11+3)+2*11<52
2*14+22<52
28+22<52
50<52