Find the Length of the Arc on a Circle of Radius

question 19

Multiple Choice

Find the length of the arc on a circle of radius r intercepted by a central angle θ.Round to two decimal places. ​
Radius r
Central Angle θ
15 centimeters
​66°
​

• A)s ≈ 19.28 centimeters
• B)s ≈ 15.37 centimeters
• C)s ≈ 17.28 centimeters
• D)s ≈ 5.50 centimeters
• E)s ≈ 15.28 centimeters

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