The volume of a rectangular prism is given by the formula:
[tex]V=w\cdot h\cdot l[/tex]V = volume
w = width
h = height
l = length
Then, we have that
w = 6 units
h = 4 units
l = 4 units
Then, the volume of this prism is:
[tex]V=6\cdot4\cdot4=96[/tex]Therefore, the volume of this prism is 96 units^3.