When a depth is added to a 2D shape, it becomes

When depth is added to a 2D shape, it becomes a 3D figure.

A two-dimensional shape is exactly what it sounds like; it's a shape with two dimensions, length and width.

If depth is added to this shape, it gains a third dimension.

A 3D shape is defined as a shape or figure with three dimensions. Since our current figure applies to this definition, we can assume that our figure would become a 3D figure.

Hope this helped! :)

When a depth is added to a two dimensional (2D) shape, it becomes three dimensional (3D)

Explanation:

renascimento comercial, que, a partir do século 11, inaugurou definitivamente a baixa idade média, que se estenderia até o século 15.