Instructions for building a buried treasure include the following: Go 872 paces at 167 degrees turn to 286 degrees and walk 135 paces, the travel 319 paces at 152 degrees.
A) Find the magnitude of the resultant displacement from the starting point. B) What is the direction of the resultant displacement? use counterclockwise from due East as the positive angular direction, between the limits of -180 and +180 degrees.