Find the Length of an Arc Intercepted by a Central $\theta$

question 178

Multiple Choice

Find the length of an arc intercepted by a central angle $\theta$ in a circle of radius r. Round your answer to 1 decimal place.
- $\mathrm { r } = 8.44 \mathrm {~cm} . ; \theta = \frac { 12 } { 11 } \pi$ radians

• A) \(14.5 \mathrm {~cm}\)
• B) \(9.2 \mathrm {~cm}\)
• C) \(57.9 \mathrm {~cm}\)
• D) \(28.9 \mathrm {~cm}\)

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