The area of the base of the cube, B, is square units.

The volume of the cube is cubic units.

The height of each pyramid, h, is . Therefore,

b = 2h.

There are square pyramids with the same base and height that exactly fill the given cube.

Therefore, the volume of one pyramid is or One-thirdBh.

Respuesta :

Answer: the answers are in the picture !

Step-by-step explanation:

Ver imagen librabby108

For a cube pyramid with a base equal to H^2 and height H, the volume is one-third of a cube with sidelength H.

How to get the area of a pyramid cube?

If the base of the pyramid cube is B, and the height is H, the volume will be:

V = (1/3)*B*H

Notice that if the base has the same dimensions as the height, then we will have that:

B = H^2

In this case, the volume will be:

V = (1/3)*H^2*H = (1/3)*H^3

Then we can see that the volume of this pyramid is one-third of the volume of a cube with similar dimensions.

If you want to learn more about volumes, you can read:

https://brainly.com/question/1972490