172k views
1 vote
A man walks due east for 4km, he then changes direction and walks on a bearing on a bearing of 197degrees until he is south west of his starting point. How far is he from the starting point? ​

A man walks due east for 4km, he then changes direction and walks on a bearing on-example-1
User Roderic
by
6.2k points

1 Answer

4 votes

Check the picture below.

A man walks due east for 4km, he then changes direction and walks on a bearing on-example-1
User Ogre
by
6.2k points