2 radar stations A & B \re 80 km apart and B is due east of A. one aircraft is on a bearing 30 from A and 346 from B. A second aircraft is on a bearing of 325 from A and 293 from B. how far apart are the two aircraft?

What do YOU think ?
While we're happy to help we will not do all the work for you.

42, unless it's a full moon, then the answer is hippopotamus.