Ricardo and Jane are standing under a tree in the middle of a
pasture. An argument ensues, and they walk away in different
directions. Ricardo walks 28.0 m in a direction 60.0∘ west of
north. Jane walks 12.0 m in a direction 30.0∘ south of west. They
then stop and turn to face each other.
What is the distance between them?
In what direction should Ricardo walk to go directly toward
Jane?