Two trains, train a and train b simultaneously depart station a and station b. station a and station b are 252.5 miles apart from each other. train a is moving 124.7mph towards station b, and train b is moving 253.5mph torwards station a. if both trains depart at 10: 00 and it is now 10: 08, how much longer until both trains pass each other?

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.