I suppose that AE is the hypotenuse in this question.
We will calculate that simply with the help of Pythagoras theorem:
AE^2 = 165^2 + 132^2 , we can do this because the angle between these two sides of a triangle is 50+40 = 90 degrees.
AE^2 = 27225 + 17424 = 44649
AE = square root of 44649 = 211.3 = 211 miles
