The tank is a rectangular tank with height of 1 1/3 ft
The volume of the tank can be calculated by multiplying the base area by the height, h
The base area, being a rectangular base can be calculated by
Lenght x breadth = lb
Therefore, the volume of the tank = base area x height = lbh
Substituting lbl, we have
[tex]\begin{gathered} V\text{ = lbh} \\ V=3\frac{1}{3}\text{ x 1 x 1}\frac{1}{3} \\ V=\frac{10}{3}\text{ x }\frac{4}{3} \\ V=\frac{40}{9} \\ V=4\frac{4}{9}ft^3 \\ \text{Volume of the tank = }=4\frac{4}{9}ft^3 \end{gathered}[/tex]