SOLUTION: Find the sine and cosine of the angle. If the angle is not one of the angles on the unit circle, use a calculator and round to three decimal places. sin(5pi/3) cos(5pi/3)

Question 1203404: Find the sine and cosine of the angle. If the angle is not one of the angles on the unit circle, use a calculator and round to three decimal places.
sin(5pi/3)
cos(5pi/3)
Found 2 solutions by ikleyn, MathLover1:
Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
.

5pi/3 is one of the table angles on unit circle that you should know as you know the multiplication table.

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

using the Unit Circle, we have ( degrees) in quadrant

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