i need honest help with this please

Answer:
A) [tex]cos\theta=\frac{3}{5}[/tex]
Step-by-step explanation:
[tex]cos\theta=\frac{adjacent}{hypotenuse}[/tex]
[tex]cos\theta=\frac{a}{c}[/tex]
[tex]cos\theta=\frac{6}{10}[/tex]
[tex]cos\theta=\frac{3}{5}[/tex]