Answer :

Formula:

[tex]V = \frac{lwh}{3} [/tex]

Plug in the known information/values.

[tex]V= \frac{4.5~*~4.5~*~5}{3} [/tex]

[tex]33.75 ~cm[/tex]³
0000000
[tex]\sf V= \frac{A_{base}*h}{3} \\ \\ V= \frac{(4,5)^2*5}{3} \\ \\ V=\frac{20,25*5}{3} \\ \\V= \frac{101,25}{3} \\ \\ \boxed{\sf V=33,75~cm^3}[/tex]