Answer
4.32 feet
Work Step by Step
We know that the length of the arc $s$ cut off by $\theta$ can be calculated as $s=r\theta$.
We are given that $\theta=2.4$ and $r=1.8$ feet.
Therefore, $s=2.4(1.8)=2.4\times1.8=4.32$ feet.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.