Algebra-2

Question Analysis
This problem assesses the ability to find the coordinates on the unit circle for angles in the fourth quadrant.

Key Concept Explanation
For an angle on the unit circle, the coordinates are given by . In the fourth quadrant, is positive and is negative. The angle is in the fourth quadrant, and it can be expressed as .

Step-by-step Solution
1. Identify the reference angle:
2. Determine the cosine and sine values for the reference angle : and

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