Question

Given the ordered pair P, determine the requested sin, cos, or tan of angle .
P(4, 5)
sin =
(4√41)/41
(5√41)/41
4/5
5/4

Answer 1

Just for practice, whenever you have a point (x,y)
immediately determine the value for r.

\[\Large r = \sqrt{x^2 + y^2}\]

Anyway, you need the value for r in this particular setup.

So what's r?

Answer 2

idk

Answer 3

r=