Volume=(a)(b)(c)
Lets start out with the box of top. (4)(6)(3)
The volume of the top box is 72 ft.
Now lets do the lower box. Same equation, (16)(9)(2)
The volume of the lower box is 288 ft.
Last step is to add the two together to get the total volume.
72+288=360
Answer:
The total volume of this shape is 360 ft^3