Question

The coordinates of the vertices of a polygon are (0,3), (2,3) (2,0), (1,-4) and (-2,-1).

What is the perimeter of the polygon to the nearest tenth of a unit?

15.8 units

16.9 units

17.8 units

18.6 units

Answer 1

C

Explanation:

Answer 2

The Answer is 17.8. Using the distance formula you can find the distance between all the points and add them to get 17.8. I know I stunk at explaining that but I took the test and its correct.