angle x would end up being equal to 71 degrees.
Answer:
19
Step-by-step explanation:
Add up all the numbers:
3,2,2,2,1,1,1,4,2,1
Then you get 19.
Or you can say it as
3^2 + 2^4 + 1^4 + 4
Answer:
Step-by-step explanation:

Hint: 1 - Cos² A = Sin² A
The answer is 1,2,4,6,8 because the circle has a circumference of 9