Question

PLEASE HELP

What is the perimeter of a rectangle whose vertices are located at the coordinates (-2, 1), (-2, 5), (1, 1), and (1, 5).
6
8
14
20

Answer 1

The answer is C. 14. You know this because the distance from (-2,1) and (-2,5) is 4 units, and the distance between (-2,1) and (1,1) is 3 units. There are two of each so you get 14.