Respuesta:
Explicación paso a paso:
[tex] \frac{5}{\sqrt{8}} = \frac{(10 \sqrt{2}) }{x} \\ 5x = (10 \sqrt{2} ) \times \sqrt{8} \\ 5x = 10 \sqrt{16} \\ 5x = 10 \times 4 \\ 5x = 40 \\ x = 40 \div 5 \\ x = 8[/tex]
