A map suggests that Atlanta is 731 mi in a direction of 5.10° north of east from Dallas. The same map shows that Chicago is 562 miles in a direction of 21.1° west of north from Atlanta. Modeling the Earth as flat, use this information to find the displacement from Dallas to Chicago.
magnitude

Question

A map suggests that Atlanta is 731 mi in a direction of 5.10° north of east from Dallas. The same map shows that Chicago is 562 miles in a direction of 21.1° west of north from Atlanta. Modeling the Earth as flat, use this information to find the displacement from Dallas to Chicago.
magnitude

shane_b · Answer

Didn't we already cover this?  If not, bump the original post...there's no need to repost the same question.