Mathematics, 15.04.2020 15:48 jalenshayewilliams
The area of a rectangular fountain is x^2+9x+20 square feet. a 5 foot walkway is built around the fountain. find the dimesions of the outside border of the walkway
Answers: 1
and 
![2\cdot \left[(x+5) + (x + 4)] = 5\,ft](/tpl/images/0601/8280/8ab04.png)
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The area of a rectangular fountain is x^2+9x+20 square feet. a 5 foot walkway is built around the fo...
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