Answer: 
Step-by-step explanation:
For this exercise you need to use the Inverse Trigonometric function arcsine, which is defined as the inverse function of the sine.
Then, to find an angle α, this is:

In this case, you can identify that:

Then, substituting values into
and evaluating, you get that the measure of the angle "C" to the nearest degree, is:

Answer:
To what circle?mm
Step-by-step explanation:
any pictures?
Y=6X+9 the A is #1
all you need to do is simp the equation
3/8 + 1/16= 7/16
so it's c. 7/16
9. 2.86600.... that is all i know so far