what is the volume of this container?

Answer:
The volume of container is 36 ft³
B is correct.
Step-by-step explanation:
We are given a diagram to find the volume. First we split the figure into two separate cuboid. Please see the attachment for two cuboid.
[tex]\text{Volume of cuboid}=l\times b\times h[/tex]
Bigger Cuboid:
L=3, B=2 and H=4
Volume = 3 x 2 x 4 = 24 ft³
Smaller cuboid:
L=3, B=2 and H=2
Volume = 3 x 2 x 2 = 12 ft³
Total volume of of the box is sum of bigger box and smaller box.
Net Volume = 24+12 = 36 ft³
Hence, The volume of container is 36 ft³