# Given sinx=45 and cosx=35 . What is ratio for ​ tanx ​ ?

May 17, 2018

$\tan x = \frac{9}{7}$

#### Explanation:

$\tan x$ is defined as $\sin \frac{x}{\cos} x$. Since we know both of these values, we can plug in and get

$\tan x = \frac{45}{35}$

Both terms can be simplified by dividing by $5$. We get

$\tan x = \frac{9}{7}$

Hope this helps!

May 17, 2018

Impossible.

#### Explanation:

sin x should always be --> - 1< sin x < 1
cos x should always be --> - 1< cos x < 1
Therefor, the question is impossible.