Algebra-2

Question Analysis
This problem assesses the student's ability to use the arc length formula to find the central angle in degrees.

Key Concept Explanation
The arc length of a circle with radius and central angle (in radians) is given by . To find the central angle in radians, rearrange the formula to . Then, convert radians to degrees using .

Step-by-step Solution
1. Use the arc length formula and solve for :

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