A farmer needs to construct a square fence with an area of 121 square feet to hold farm animals. How long does each side of the fence have to be to fulfill his 121 square foot requirement? (Recall that the area of a square is 2003-04-01-00-00_files/i0190000.jpg, where l is the length of a single side.)

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2016-09-19 05:55:50

11 on all sides hope this helps

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