Question 182988
L=W+6
PERIMETER=2L+2W
114=2(W+6)+2W
114=2W+12+2W
114=4W+12
114-12=4W
102=4W
102/4=W
25.5=W FOR THE WIDTH
L=25.5+6=31.5 FOR THE LENGTH.
PROOF:
2*25.5=2*31.5=114
51+63=114
114=114