A plane flies 1.4 hours at 150 mph on a bearing of 10. It then turns and flies hours at the same speed on a bearing of . How far is the plane from its starting​ point?

The answer is "1035.76 miles"

Explanation:

The aircraft flies at 120 mph for 1.5 hours at a bearing, then flies at the very same speed at bearings for 8.5 hours.

However an angle of between displacements

First shifts

Second shift

These two shifts are at and therefore the final shift is:

it goes right