The lesson on the volume of a cube will explain the basics needed. Here's a summary:

All the sides (edges) of a cube have the same length. If each side has the length a, the formula for the volume V will be:

The lesson on How to Find the Volume will cover the basics needed to find the volume of a rectangular solid. Here's a short summary:

A rectangular solid has the width w, length l and height h. The volume V for this solid is the multiplication of the width, height and length together. This gives:

The lesson on the volume of a cylinder will explain the basic ideas needed to use this formula. Here's a short summary on it:

For a cylinder that has the radius r and height h, its volume will be:

Where π is constant that is approximately equals to 3.14.

The lesson of the volume of a sphere will show the basic ideas on using this formula. Here's a summary:

For a sphere with the radius r, the volume V is given as:

Where π is constant that is approximately equals to 3.14.

The lesson on the volume of a cone will show you the basics needed to use this formula. Note that, the volume of a cone is just 1/3 of the volume of a cylinder.

Consider a cone with the base radius r and height h. The volume V for this solid is simply:

Where π is constant that is approximately equals to 3.14.

The lesson on the volume of a pyramid will explain the basic needed to use this formula. Note that, the volume of a pyramid is actually 1/3 of the volume of a rectangular solid.

Now, for a pyramid with the width w, length l and height h, the volume, V of the pyramid will be: