Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

If cos(t) = 2/9 and t is in the 1st quadrant, find sin(t)

Sagot :

Answer:

Step-by-step explanation:

We can start by solving for t using the fact that  [tex]cos(t) = \frac{2}{9}[/tex].

[tex]t = cos^{-1}(\frac{2}{9}) = 77.16\\[/tex]

then using that value of t solve for sin(t)

sin(t) = 0.975