Respuesta :

asmaNasr

Answer:

B

Step-by-step explanation:

[tex] \tan(57) = \frac{12}{x} \\ x = \frac{ 12 }{ \tan(57) } \\ x = \frac{12}{1.539} = 7.79[/tex]

emilymt06
the answer is B i did this before hopes this helps