Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
There are other ways to get (ii) & (iii), such as pure geometry, but as vectors were given, we use vectors. Cheers.
Date Posted:
6 years ago