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- Dictionarycylinder/ˈsɪlɪndə/
noun
- 1. a solid geometrical figure with straight parallel sides and a circular or oval cross section.
- 2. a piston chamber in a steam or internal combustion engine.
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In mathematics, a cylinder is a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance. These bases are normally circular in shape (like a circle) and the center of the two bases are joined by a line segment, which is called the axis.
A cylinder is a 3D solid shape that consists of two identical and parallel bases linked by a curved surface. These bases are like circular disks. The line passing from the center or joining the centers of two circular bases is called the axis of the cylinder shape.
In elementary geometry, it is considered a prism with a circle as its base. A cylinder may also be defined as an infinite curvilinear surface in various modern branches of geometry and topology. The shift in the basic meaning—solid versus surface (as in a solid ball versus sphere surface)—has created some ambiguity with terminology.
The meaning of CYLINDER is the surface traced by a straight line moving parallel to a fixed straight line and intersecting a fixed planar closed curve. How to use cylinder in a sentence.
CYLINDER definition: 1. a solid or hollow tube with long straight sides and two circular ends the same size, or an…. Learn more.
Jun 22, 2023 · Definition, Properties, and Formulas of Cylindrical Structures. A cylinder is a basic three-dimensional geometric object, with one curved surface known as the lateral surface and two circular surfaces at the ends. The cylinder has three faces, two edges (where two faces meet) and NO vertices (corners where two edges meet) as it has no corners.
A three-dimensional surface or solid object bounded by a curved surface and two parallel circles of equal size at the ends. The curved surface is formed by all the line segments joining corresponding points of the two parallel circles.
A cylinder is a closed solid that has two parallel (usually circular) bases connected by a curved surface. It can be a right cylinder or an oblique cylinder.
A cylinder is a 3D geometric figure with two identical parallel bases (usually circles) and a curved surface that "wraps" around the bases. In the figure below are two types of cylinders. Below are some real-life examples of cylinders. On the left is an image of a cylindrical pipe organ.
A cylinder is made up of a rolled surface with a circular top and a circular base. You can construct your own cylinder by folding a rectangle along its length and closing the rolled structure, thus formed with two identical circles at its top and bottom.
