The arc length of a circle with a radius of 14 units and a central angle of 90 degrees is given by the formula. The arc length isunits.
Answer & Analysis
Analysis
Question Analysis
This problem assesses the student's ability to convert an angle from degrees to radians and then use the arc length formula.
Key Concept Explanation
The arc length of a circle is given by , where is the radius and is the central angle in radians. To convert degrees to radians, use .
Step-by-step Solution
1. Convert the angle from degrees to radians:
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