The area of the inner surface of a three-dimensional object.

The area of the top surface of a three-dimensional object.

Total area of the outer surface of a three-dimensional object.

The area of the bottom surface of a three-dimensional object.

Sum of the areas of all the faces

Sum of the perimeters of all the faces.

Product of the length, width, and height.

Average of the areas of all the faces.

Two-dimensional geometric shapes with curved faces.

Three-dimensional geometric shapes with curved faces.

Two-dimensional geometric shapes with flat faces, straight edges, and sharp corners.

Three-dimensional geometric shapes with flat faces, straight edges, and sharp corners.