Question

Would I need to convert for this review question? What do I need to do exactly need help

Answer 1

Given:

There are given the value of radius and the value of the angle in radian.

Step-by-step explanation:

To find the arc length, we need to use the formula of arc length.

So,

From the formula:

`S=r\theta`

Where,

`\begin{gathered} r=radius \\ \theta=angle\text{ in radians} \end{gathered}`

So,

Put all the values into the above formula:

Then,

`\begin{gathered} S=r\theta \\ S=6*(2\pi)/(3) \end{gathered}`

Then,

`\begin{gathered} S=6*(2\pi)/(3) \\ S=2*2\pi \\ S=4\pi \end{gathered}`

Final answer:

Hence, the value of arc length is shown below:

`S=4\pi`