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A circle has a circumference of 25. Find the length of an arc whose central angle is 50

1 Answer

4 votes

Answer:

19.625 units

Explanation:


\text{ Arc length } = 2 \pi r * (\theta)/(360)

  • Substituting the given values,


\begin{gathered}\text{Arc Length } = 2* 3.14 * 12.5 * (50)/(360)\\\\\text{Arc length } = 78.5 * (1)/(4)\\\\\text{Arc Length } = 19.625\end{gathered}

Thus length of arc is 19.625 units

User Thiago Loureiro
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