What do you call the distance around a circle?

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Through: (-3,-3) parallel to y= 7/3x+3

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals