A plane flew 150 mi. on a course of 220 degrees and then 130 mi. on a course of 130 degrees. Then the plane returned to it's starting point via the shortest route possible. Find that shortest distance

Question

crashonce · Answer

Use sine or cosine rule to get the third side after the triangle (Remembering you have two sides and an ability to get at least one angle)

anonymous · Answer

So, what's the solution?

crashonce · Answer

show me how much youve done
im not here to give you the answer
to quote:
"give a man a fish, he will be hungry tomorrow
teach a man to fish, he will never be hungry"