Need help as soon as possible

Answer:
CosC = [tex]\frac{3}{5}[/tex]
Step-by-step explanation:
Cos C = [tex]\frac{Adjacent}{Hypotenuse}[/tex]
Where Adjacent = 24 , Hyp = 40
Cos C = [tex]\frac{24}{40}[/tex]
In simplest form
CosC = [tex]\frac{3}{5}[/tex]