Answer:
Arc length s = 15.3 inches
Step-by-step explanation:
We know that length of an arc that subtends an angle θ radians at the center is given by
![s=r\times \Theta](https://tex.z-dn.net/?f=s%3Dr%5Ctimes%20%5CTheta)
where
r is the radius of the circle
θ is the angle subtended in radians
Thus applying values we get ![s=3.4\times \ 4.5radians](https://tex.z-dn.net/?f=s%3D3.4%5Ctimes%20%5C%204.5radians)
thus s = 15.3 inches
All of rhe numbers are rational