Question

What is the arc length of CD in the circle below?

Answer 1

`\begin{gathered} \theta=35^0 \\ r=8ft \end{gathered}`

The formula for arc length is;

`\begin{gathered} A=(\theta)/(360)*2\pi r \\ \\ \Rightarrow A=(35)/(360)*2\pi*8=4.88\text{ feet} \end{gathered}`