Respuesta :

Kritu3

Answer:

Step-by-step explanation:

Since it is a parallelogram so opposite sides are equal and parallel

4y = y + 18

4y - y = 18

3y = 18

y = 18 / 3

y = 6

Now

Length of AB = 4 * 6 = 24

hOPE IT HELPED :)

Answer:

y=6

AB= 24 units

Step-by-step explanation:

In a parallelogram the opposite or facing sides are equal therefore AB=CD