Any complex number
can be written in trigonometric form as

where
is the modulus of
and
is its argument, i.e. the angle
makes with the positive real axis in the complex plane.
We have

and

Then

Sin A = 9/41 because opposite to angle A is 9 and the hypotenuse is 41. sine is opposite over hypotenuse.
Answer:
-49 + 3
Step-by-step explanation:
I think this ans may help you
I believe the correct answer is 2.
Answer:
x=27
Step-by-step explanation:
i would give you the steps but honestly, im tired of giving 20 steps for every problem i answer.