# Sections Of Solids: Slicing And Shadows

We come across a number of objects of different shapes and sizes in our day-to-day life such as golf balls, doormats, ice-cream cones, coke cans, etc. These objects have different characteristic properties such as length, breadth, diameter, which set them apart from one another. All these three-dimensional shapes occupies space, as per their configurations. They are referred to as three-dimensional or solid shapes. In this article, we will discuss views of different sections of solids.

## Viewing Different Sections of Solids

A 3D object can be viewed in different ways. Two of them are:

• Cutting or Slicing

### Cutting or Slicing

Before we go ahead with slicing a 3D object for viewing different sections of solids, let us know about the term â€˜cross-sectionâ€™.Â  A cross-section is the exposed surface of a solid that you get when you make a cut through it. Thus, it does not contain any piece of the original face. It all comes from “inside” the object.

One way to view a 3D object is by cutting or slicing it to obtain its cross-section. So let us take an example of a cheese block. The cheese block is like a cuboid with a square face. Now if you slice or cut it with a knife vertically, a square cross-section is obtained. And when you slice it horizontally, a rectangular cross-section is obtained. Similarly, you can slice along different axes to get different cross-sections of solids.