9514 1404 393
Answer:
14
Step-by-step explanation:
Side AB is a horizontal line (y = -6), so its length is the difference of the x-coordinates: 5 -2 = 3.
Side BC is a vertical line (x = 5), so its length is the difference of the y-coordinates: -2 -(-6) = 4.
The perimeter of the rectangle is twice the sum of the lengths of adjacent sides:
P = 2(L+W) = 2(3 +4) = 14
The perimeter of rectangle ABCD is 14 units.
