On a coordinate plane, rectangle e f g h is shown. point e is at (1, negative 1), point f is at (negative 4, 1), point g is at (negative 3, 4), and point h is at (2, 2). what is the perimeter of rectangle efgh? startroot 10 endroot + startroot 29 endroot units 2 startroot 10 endroot + 2 startroot 29 endroot units 22 units 39 units