STEP 1
The formular for the length of an arc is denoted below:
[tex]\text{Length of arc =}\frac{\theta}{360}\times\text{ 2}\Pi R[/tex][tex]\theta=115^0,\text{ }\Pi=\text{ 3.142, Radius(R)=13}[/tex]STEP 2
Substitute the above value into the formular.
[tex]L\text{ =}\frac{115^{}\text{ x2 x 3.142x 13}}{360}[/tex][tex]\begin{gathered} L=\text{ }\frac{9394.58}{360} \\ L\text{ = 26.096 inches} \end{gathered}[/tex]In conclusion, the Length of