Use the following information to answer questions 22-24.

Quadrilateral ABCD is shown below in the standard(x,y) coordinate plane. For this quadrilateral, AB = 5, BC = 3, CD = , and DA = 6, all in coordinate units.

22. Which of the following is closest to the perimeter of quadrilateral ABCD, in coordinate units?

Answer and Explanation

Your Answer is

Correct Answer is H

Explanation

Using the distance formula between two points to calculate the distance of DC is 5.8, and the sum of the lengths of the remaining sides can be calculated by simple addition and subtraction to get 14, so the perimeter is 19.8. Choose H.