Respuesta :

(10)sin(40°)=AC is the correct answer

Answer:

10*sin(40)=AC

Step-by-step explanation:

[tex]sin(x)=\frac{opposite}{hypotenuse}[/tex]

so

here it says

[tex]sin(40)=\frac{AC}{10}[/tex]  multiply both sides by 10

[tex]10*sin(40)=AC[/tex]