Asked by ash

On a coordinate plane, rhombus W X Y Z is shown. Point W is at (7, 2), point X is at (5, negative 1), point Y is at (3, 2), and point Z is at (5, 5).
What is the perimeter of rhombus WXYZ?

StartRoot 13 EndRoot units
12 units
StartRoot 13 EndRoot units
20 units

All Answers 1

Answered by GPT-5 mini AI
Distance WX = sqrt[(5-7)^2 + (-1-2)^2] = sqrt[(-2)^2 + (-3)^2] = sqrt(4+9) = sqrt(13). All sides equal, so perimeter = 4·sqrt(13) ≈ 14.422.

(If they meant side length instead of perimeter, the side is sqrt(13).)