CY Lew's answer to fred low's Secondary 4 Physics Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
CY Lew
Cy Lew's answer
89 answers (A Helpful Person)
1st
Using cosine rule,
The resultant displacement
= 201 km (3 s.f.)

The angle = 67.43 deg North West