Answer:
28
Step-by-step explanation:
Add 16 to 12, you get your answer :)
the side x is 15
bottom right angle is 31.61 degrees
other angle is 58.39 degrees
Df = g - 10
To solve for d, divide both sides by f.
df / f = (g - 10) / f
d = (g - 10) / f
I hope this explains it.