Answer:
A
Step-by-step explanation:
Find AB using the Law of Sine:

Thus:

Multiply both sides by sin(40)


AB = 31.0056916 ≈ 31.0 cm (nearest tenth)
Answer:
You would use tangent/toa
Step-by-step explanation:
Because at each point you have to find, you have the info for the opposite and the adjacent
Answer:
Steve
Step-by-step explanation:
Because it means greater than or equal to
Answer:
You know who else needs help with this
Step-by-step explanation:
MY MOM!!!!