Respuesta :

Answer:

8

Step-by-step explanation:

[tex] \sin \: 45 \degree = \frac{s}{8 \sqrt{2} } \\ \\ \frac{1}{ \sqrt{2} } = \frac{s}{8 \sqrt{2} } \\ \\s = \frac{8 \sqrt{2} }{ \sqrt{2} } \\ \\ s = 8[/tex]