Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. What is the perimeter of shown in the coordinate grid? Round your answer to the nearest whole unit. A triangle EFG is plotted on a coordinate plane. Vertex E is at (minus 7, 9) in quadrant 2. Vertex F is at (1, 3) in quadrant 1. Vertex G is at (minus 5, minus 5) in quadrant 3. The perimeter of triangle is approximately units.