How do you calculate the volume of various 3D shapes?

The volume of a 3D shape is the amount of space it occupies. To calculate the volume of various 3D shapes, you need to use different formulas, depending on the shape.

For example, the formula for the volume of a cube is V = s^3, where s is the length of one of the sides of the cube. The formula for the volume of a sphere is V = 4/3 * π * r^3, where r is the radius of the sphere. The formula for the volume of a cylinder is V = π * r^2 * h, where r is the radius of the base of the cylinder, and h is the height of the cylinder.

Other common 3D shapes include cones, pyramids, and prisms, and each has its own formula for calculating volume.