Answer:
x = 45.3°
Step-by-step explanation:
The distant between the first bird and the bird watcher is opposite to the reference angle, x° = 32 ft
The hypotenuse is the distance between the second bird and the bird watcher = 45 ft.
Therefore,




Answer is e, you have to cross it since it can be used as a replacement for both triangles formed :)
I think that x would be 1.5.
6 = 4x, 6/4 = 1.5, so 1/5 = x
60? sorry but i think im right but im not sure