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Neporo4naja [7]
3 years ago
10

A sidewalk of width 2 feet is being built around a pool. Which expression represents the area of the sidewalk?

Mathematics
2 answers:
allsm [11]3 years ago
8 0
Use the formula for area!
Molodets [167]3 years ago
4 0
I would assume it's the area of both the sidewalk and pool combined (79ft x 49ft = 3,871) minus the area of the pool alone (75ft x 45ft = 3,375). The area of the sidewalk would then be 496 ftx^{2}.
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