asked 189k views
4 votes
when radius line of circular plate is at 270 degree indicating the point D 0 - 1 which mean cos 3 pi by 2 – and sin 3π/2 – ​

1 Answer

4 votes

Answern:

Explanation:

answered
User Alinpopescu
by
7.4k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.