The displacement is 2.9 km heading north.
Work Step by Step
Find the resultant of the two displacements (r3). Do the difference of r3-r1 This will give you 2.9 km to the north.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.