# How do you evaluate cos A = 0.4226?

Jun 19, 2017

$A = 65$

#### Explanation:

$\cos A = 0.4226$

Solution

Divide both sides by cos

$A = \frac{0.4226}{\cos}$

$A = {\cos}^{-} 1 0.4226$

$A = 65$ $\to$ $A n s w e r$