The second one isnt really making sense to me because of the fact that he would have to walk rad(2) miles northwest to return to camp.
This is what I mean
![[Image: KRCXFC.png]](http://troll.ws/i/KRCXFC.png)
EDIT: The first X should be X squared.
This is what I mean
![[Image: KRCXFC.png]](http://troll.ws/i/KRCXFC.png)
EDIT: The first X should be X squared.