Given: A square pyramid with a base area of 96 ft² and a height is 8 ft.
Required: To determine the volume of the pyramid.
Explanation: The volume of the pyramid is given by-
[tex]Volume=Base\text{ }Area\times height[/tex]Thus, the volume of the pyramid is-
[tex]\begin{gathered} Volume=96\times8 \\ =768\text{ ft}^3 \end{gathered}[/tex]Final Answer: Option D is correct.