Answer: 10
Step-by-step explanation: We can just count the number of vertices in the star and each vertex makes an angle. There are ten vertices in a star and thus ten angles.
Answer:
A. 56,000
B. 784,000,000
C. 620
D. 0.00000432
Step-by-step explanation:

Answer:
36 iyi derler kolay gelsin
10 because there is 4 zero's behind the one. Hopes this helps!! :)
I believe it is C. The quadratic function.