Question

What is the perimeter of the rectangle with vertices at 4,5) 4,-1) , -5,-1) and -5,5)

Answer 1

30 units

Explanation:

(4,5) to (4,-1) = 6

(4,-1) to (-5,-1) = 9

(-5,-1) to (-5,5) = 6

(-5,5) to (4,5) = 9

6+9+6+9=30