Question

I need help with how to solve this​

Answer 1

`-(5√(11))/(11)`

Explanation:

Use the relationship between the various trig functions.

`tan(\theta)=(sin(\theta))/(cos(\theta))=(\left(-(5)/(6)\right))/(\left((√(11))/(6)\right))=-(5)/(√(11))\\\\=-(5)/(√(11))\cdot(√(11))/(√(11))=\boxed{-(5√(11))/(11)}`