You did everything correctly! I did it myself...all of your subtraction is correct, then I added the answers together and I got 51. Where you trying to get another answer?
For pyramids, the volume is defined by the product of the base area and height divided by 3. Or, V =

Where B = area of the base and h = the height of the pyramid.
For the figure above:
B = 16 in²
h = 6 in

V = 32
Answer:
B.) esta
Step-by-step explanation:
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