Respuesta :

We have the multiplication of 3 factors, one of them unknown, that give 900 as a result.

We can write this as:

[tex]\begin{gathered} 3\cdot50\cdot x=900 \\ 150x=900 \\ x=\frac{900}{150} \\ x=6 \end{gathered}[/tex]

The third factor is 6.