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4. A rectangular playground is enclosed by 560 feet of fence.
If the playground is 80 feet longer than it is wide, find the
width of the playground.
width=



Answer :

mathstudent55

Answer:

width = 100 ft

Step-by-step explanation:

Let L = length.

Let W = width.

L = W + 80

2L + 2W = 560

2(W + 80) + 2W = 560

2W + 160 + 2W = 560

4W = 400

W = 100

Answer: width = 100 ft

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