192k views
3 votes
What is the sine value of 2pi/3

User O Connor
by
8.3k points

2 Answers

4 votes
(3)/2.................
User Ash Machine
by
7.7k points
5 votes
sin (2 pi/3) = sqrt(3)/2
you can get this from the unit circle
User Indy
by
7.6k points