Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.

See 2 Answers
Ur method is correct, u just made a careless mistake, cos(pi/6) is sqrt3/2, not cos(sqrt3/2)
Can further help , thk
Thank
done
0 Upvotes
clear 0 Downvotes
U basically got it, just change cos(sqrt3/2) to sqrt3/2 and ur answer is right.
Date Posted:
2 years ago
Thank a lot