Question

Find cos (A) I need help with this question

Answer 1

Answer:

\frac{8}{10}

10

8

Explanation:

\begin{gathered}cos(A) = \frac{adjacent}{hypotenuse} \\= \frac{AB}{AC}\\= \frac{8}{10}\end{gathered}

cos(A)=

hypotenuse

adjacent

=

AC

AB

=

10

8

Answer 2

`(8)/(10)`

Explanation:

`cos(A) = (adjacent)/(hypotenuse) \\= (AB)/(AC)\\= (8)/(10)`