Find the perimeter of quadrilateral ABCD. Round your answer to the nearest hundredth. у A(-5, 4) B(0, 3) 2 . F(-2, 1) -2 -4 2 ILOM C(4, -1) 2 . 4 E(2, -3) D(4, 5) 6 The perimeter is about units.
Perimeter means the distance around the outside of a shape. If you put points on a graph you can see what you are dealing with. Also, distance formula allows you to calculate the distance between points just without a drawing. But distance formula is just a short cut for pythagorean theorem. You can clearly see the lengths of the sides of right triangles for pythagorean theorem when you have a sketch. The calculations are the same. See image.
