Because it has a volume so therefore it is a 3d object whereas 2d shapes are normally flat and have no volume.
the cylinder has 2 2d shapes: the 2 circles on the end
Well, a 2D object has only length and width, but a 3D object has length, width, and depth.
a circle is a 2D shape while a cylinder is 3D shape
A cylinder is a three-dimensional geometric shape, not a two-dimensional one. However, if we refer to its 2D representation, it can be visualized as a rectangle (representing the curved surface when unwrapped) and two circles (representing the top and bottom bases). In 2D, the essential characteristics of a cylinder are depicted through these shapes, highlighting its circular bases and height.
The 2D parallel shape that represents a cross section of a cylinder is a circle. When a cylinder is sliced parallel to its base, each cross section reveals a circular shape, regardless of where the cut is made along the height of the cylinder. This circular cross section maintains the same diameter as the bases of the cylinder.
You cannot have a 2d cylinder. The 2d cross section will depend on the plane of the cross section.
the cylinder has 2 2d shapes: the 2 circles on the end
There is no such thing.
2d is 2 dimensional, or a flat object.
Well, a 2D object has only length and width, but a 3D object has length, width, and depth.
You cannot have a 2d cylinder. The 2d cross section will depend on the plane of the cross section.
a 2D object is is flat and on the other hand a 3D object is bulgy
yaa, you need to master how the formation of a 2D object, then it is very easy to form a 2D object into 3D shapes
no, it's a 3D shape. (:
a circle is a 2D shape while a cylinder is 3D shape
A cylinder is a three-dimensional geometric shape, not a two-dimensional one. However, if we refer to its 2D representation, it can be visualized as a rectangle (representing the curved surface when unwrapped) and two circles (representing the top and bottom bases). In 2D, the essential characteristics of a cylinder are depicted through these shapes, highlighting its circular bases and height.
circle, oval