Answer: 320ft^3
Step-by-step explanation:
Assuming the pyramid is just a normal rectangular pyramid and isn't made of stairs...
10x8x12/3 = 320 ft^3
If we want to write the given four numbers in another form, we can write it like this;




Now let's rewrite the given expression and get the result.

Answer:
Step-by-step explanation:
Yes
Answer:
A
Step-by-step explanation: Just took test