you are building a walkway of uniform width around a 100 foot by 60 foot swimming pool. after completing the walkway, you want t
o put a fence along the outer edge of the walkway. you have 450 feet of fencing to enclose the walkway. what is the maximum width of the walkway?
1 answer:
100 + 60 = 160
160 × 2 = 320
450 - 320 = 130
final answer = 130
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