Question

I’m unsure of how to explain, since I don’t know the answer to this question.

Answer 1

In geometry, a shape is defined as the figure closed by the limit. The boundary is created by combining lines, points, and curves. Basically, there are two different types of geometric shapes, such as:

• Two Dimensional shapes (2D):, Also known as flat shapes, are the shapes having two dimensions only. It has length and breadth. It does not have thickness.

,

• Three Dimensional shapes (3D):, Also known as solid shapes, are the shapes that have three dimensions such as length, breadth and thickness.

Because of this, 2D figures are often associated with area and 3D figures with volume.

These are defined as follows:

`\begin{gathered} A=s^2\rightarrow s=√(A) \\ \\ V=s^3\rightarrow s=\sqrt[3]{V} \end{gathered}`

This means that the length of the figure in 2D is equal to the square root of the area and also in 3D figures it is equal to the cube root of the volume.