Travis jogged 3 7/12 miles in the morning. in the afternoon he jogged 2 5/12 miles . how many fewer miles did travis jog in the afternoon then in the morning.

He traveled 1 1/6 because if you subtract, you get 1 and 2/12, but when you reduce it, it then is 1 1/6.

Hope this helps!

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees

the answer on e2020 was d.