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Answer :

Answer:

W= 36

L= 78

Step-by-step explanation:

2(w)+ 2(2w+6) = 228

2w + 4w + 12 = 228

6w + 12 = 228

6w = 216

W= 36

L= 78

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Answer:

Width is 36

Length is 78

Step-by-step explanation:

Perimeter: 2(w + l)

width = w

length = l

2(2w + 6 + w) = 228

4w + 12 + 2w = 228

6w + 12 = 228

6w = 216

w = 36

2*36 + 6 = length

72 + 6 = 78

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