Answer:
38.4523809524 I believe
I hope this helps!
Step-by-step explanation:
x = 112°
y = z = 180° - 112° = 68°
130
10 x 13 = 130
13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 = 130