A square swimming pool is surrounded by a cement walkway with a uniform width. The swimming pool has a side length of (x − 3) feet. The side length of the entire square area including the pool and the walkway is (x + 2) feet.
Enter an expression for the area of the walkway. Then find the area of the cement walkway when x = 9 feet.
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A square swimming pool is surrounded by a cement walkway with a uniform width. The swimming pool has a side length of (x – 3) feet. The side length of the entire square area including the pool and the walkway is (x + 2) feet. Enter an expression for the area of the walkway. Then find the area of the cement walkway when X= 7 feet.
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