Respuesta :

Answer:

AC=12.420", CB=12", AB=17.27"

Step-by-step explanation:

[tex]sin(\alpha)= Opposite/Hyp[/tex]

[tex]\alpha =44[/tex]

Opp (CB)=12"

Hyp(AB)=12/sin(44)

Hyp(AB)=17.27"


(AC)=[tex]\sqrt{17.27^2-12^2} =12.420"[/tex]