(PLEASE HELP I WILL HIVE BRAINLEST FOR A VALID ANSWER) Injured runners train on a special track at a rehabilitation center. The track is a square with a half circle on its left and right sides the area of the square is 128 ft.². What is the length of the track? The length of one side of the square is the square root of its area. Use the table to find the approximate length of one side of the square explain or use the table to find this information.