Question 953225
W=width; L=length=W+6ft; P=perimeter=2(L+W)=92 feet
P=2(L+W) Substitute for L.
92ft=2(W+6ft+W) Divide each side by 2.
46ft=2W+6ft Subtract 6ft from each side.
40ft=2W Divide each side by 2.
20ft=W ANSWER 1: The width is 20 feet.
L=W+6ft=20ft+6ft=26ft ANSWER 2: The length is 26 feet.
CHECK:
P=2(L+W)
92ft=2(26ft+20ft)
92ft=2(46ft)
92ft=92ft