Well, a 2D object has only length and width, but a 3D object has length, width, and depth.
Ah, what a lovely question. When you cut through a 3D object, you create a new shape called a cross-section. It's like peeking inside a beautiful box to discover a hidden treasure waiting to be revealed. Just imagine the possibilities that unfold when you explore the world of cross-sections!
Paper is a 3D object.
A sphere.
A Heptagon is a 3d object with 7 faces. An example of a heptagon is a hexagonal pyramid (that is a pyramid with a hexagon for the base).
Press Square when attacking instead of Circle. A 3D battle animation will unfold.
Well, a 2D object has only length and width, but a 3D object has length, width, and depth.
Ah, what a lovely question. When you cut through a 3D object, you create a new shape called a cross-section. It's like peeking inside a beautiful box to discover a hidden treasure waiting to be revealed. Just imagine the possibilities that unfold when you explore the world of cross-sections!
a 3d object is a object that isn't flat. for instance, a square in 3d form would be a cube
a 2D object is is flat and on the other hand a 3D object is bulgy
Paper is a 3D object.
on a 3D object to find the surface is to look on all flat surfaces. yourwelcome
a flat pattern is when you take a 3D shape and you basically unfold and flatten the shape so it's in 2D
Um... What?
A sphere.
Maybe a circle and a triangle, and indeed a straight line are not 3D.
It is the volume of the object.