Answer: first option
Step-by-step explanation:
The volume of a regular pyramid can be calculated with the following fromula:

Where B is the area of the base of the pyramid and h iis the height of the pyramid.
The base is a square, therefore, its area B is:

You know that the height is 3, therefore, you can substitute these values into the formula.
THerefore, the volume of the pyramid is:


Answer:
The second one
Step-by-step explanation:
because i did that question and it was right trust me
Answer:less than
Step-by-step explanation:
Answer:
Here is your answer C
Step-by-step explanation: