Answer:

Step-by-step explanation:
is in the third quadrant
To find the reference angle subtract π from it, that is
reference angle =
- π = 
The answer to that would be 97.
Hope this helps! :)
Answer:15
Step-by-step explanation:
i dont care
Answer:
D
Step-by-step explanation:
4 + 12 + 18 + 68= 102/2 51
40 + 28 + 52 + 76= 196/2 98
51:98
The answer is 20.6 hope this helps