It seem like there are information missing on the question posted. Let me answer this question with all I know. So here is what I believe the answer is, <span>GK¯¯¯¯¯¯</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
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Answer:
Length = 7 Width = 2
Step-by-step explanation:
L = Length
W = Width
L=9w-11
2L+2W=18
2(9W-11) + 2W = 18
18W - 22 +2W = 18
20W -22 = 18
20W = 40
W = 2
L = 9(2)-11
L=18-11
L=7
Answer:
6cm
Step-by-step explanation: