Question

Find the length of each arc. Round your answers to the nearest tenth. r = 40 =24use 3.14 for π

Answer 1

1.7 units

Step-by-step explanation:

The length of an arc is calculated using the formula below:

`l=(\theta)/(360\degree)*2\pi r`

Substitute the given values of θ and r:

`\begin{gathered} l=(24\degree)/(360\degree)*2*3.14*4 \\ =1.674 \\ \approx1.7\text{ units (to the nearest tenth)} \end{gathered}`

The length of the arc is 1.7 units.