Respuesta :

Answer:

x=22

Step-by-step explanation:

Since the two triangles are similar we can set up two ratios...

(sorry if these numbers are wrong the picture isn't very clear)

38:15.2

We can simplify this ratio into...

2.5:1

Now we solve for x

55:x

We divide 55 by 2.5

55/2.5=22

x=22