Answer:
x = 28.07°
Step-by-step explanation:
Recall: SOH CAH TOA
Reference angle given = x°
Opposite = 8
Hypotenuse = 17
Apply SOH:
Substitute
x = 28.07° (nearest hundredth)
r+3
r is an expression. To get an expression that is 3 more, just add 3
3
It's B,
It looks so messy