Respuesta :

[tex] \bf \boxed{8}\text{\textemdash\textemdash\textemdash\textemdash\textemdash\textemdash\textemdash\textemdash}\stackrel{\sqrt{76}}{\approx 8.72}\text{\textemdash\textemdash\textemdash}\boxed{9} [/tex]