Bearings Help !?! urgent pleaseee!!

[cindiee]

Can someone help me with this can't seemed to get it to work ?

1. A hiker walks 5km on a bearing of 150 and then takes a bearing of 55 and walks 6 km. His bearings from the start is ?
a. 97 b.215 c.223 d.277 e.262

2.A hiker walks 3.2km on a bearing of 120 and then takes a bearing of 55 and walks 6 km. the bearing he must take to return directly to the start is ?
13 77 235 257 330 ?

help pleaseee

[ariawuu]

1)  using logic/eyes, once you sketch the bearings b,c,d,e is out of the question. So i believe it;s A. Reason being, Point B is between 90 and 180 (south-east) it can not possibly surpass 180, hence 97 seems more correct. you can see it better once you drawn it.

and i cbb with the other question

EDIT: Sorry it didnt seem very helpful I can draw it for you better than explaining it on here.