A girl walked 40m due North from her home, then 30m on a bearing of 090 degree to a restaurant...

 

A girl walked 40m due North from her home, then 30m on a bearing of 090 degree to a restaurant.

a) What is her distance from home?

b) Find the bearing of the restaurant t from her home.

c) Find the bearing of her home from the restaurant.

Solution;