Question

The perimeter of the quadrilateral below is 75 units. Find the length of side xy. Write answer without variables.

Answer 1

side XY is 30 units

Explanation:

5y + 4y + 2 + y + 3 + 10 = 75

10y +15 = 75

10y = 75 - 15

10y = 60

y = 6

Side XY is 5y

5(6) = 30