Question

find the other coordinate in the point (5/6,Y) that lies on the unit circle how to get the Y if the X is 5/6 it should lies On the unit circle can i transpose it or X^2+Y^2=1?

Answer 1

Y=1/2, i guess so.

Answer 2

no not the answer

Answer 3

ok give me a minute...

Answer 4

ok.... (5/6)² + Y² = 1
25/36 + Y² = 1
Y² = 1 - 25/36
Y² = 11/36
Y = ±√11 / 6 <--- those are two distinct numbers. Hope you get this

Answer 5

oh tnks a lot

P.S sorry to dumb in math