Answer:120 ft
Step-by-step explanation:
Given
Beach(A) and Shed (C) is
feet apart
If Two bird watchers set then at A and C and observe a bird at
and 
Using Trigonometric relation


from 1 and 2


Therefore bird is
from point C
You answer should be 28.83%
I believe the anwser is l
Answer:
I would say c. you welcome for my so called help