A circular track has a radius of 100 meters. If a runner covers an arc length of 50 meters, the central angle in radians that the runner has covered isradians.
Answer & Analysis
Analysis
Question Analysis
This problem assesses the ability to solve for the central angle given the arc length and the radius.
Key Concept Explanation
The arc length of a circle is given by , where is the radius and is the central angle in radians. Solving for gives .
Step-by-step Solution
1. Identify the given values: meters and
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