Respuesta :

TheAakash
We know that the trigonometric identity that uses the adjacent side and the hypotenuse is cosine. We can set this up as:
[tex]cos(22) = \frac{x}{11} [/tex]

We need to solve for x, so let's isolate it:
[tex]x = 11cos(22) = 10.2[/tex]

So, x = 10.2 units