Giving a rectangular prism with dimension l by w by h, the volume, V is given by
[tex]V=l\times b\times h[/tex]In this case,
l = 4units,
w = 7units, and h = 10 units
Therefore,
[tex]V=4\times7\times10=280\text{ cubit units}[/tex]Hence, the right choice is D
