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guajiro [1.7K]
3 years ago
6

Could someone help out ? thanks

Mathematics
1 answer:
RUDIKE [14]3 years ago
6 0
Since the area of the walkway is not given, it's substitution in the answer is x. You do have the measurements of the pool though. Area=length times width. 36 times 18 is 648. The area of the concrete is x-648 ft, because the pool is not apart of the concrete. The area of the walkway can be expressed by X-648 ft. 
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alexgriva [62]

Answer:

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