Annulus Definition Math

One way to think of it is a circular disk with a circular hole in it.

Annulus definition math. Equivalently it is the set difference between two concentric disks. An annulus is a flat ring shaped object much like the throw ring shown on the right. It is a plane figure formed by two concentric circles. A ring shaped part figure or space.

Calculators and converters. Learn what is annulus. The outer and inner circles that define the ring are concentric share a common center point. It has a ring shape and has many applications in mathematics.

In mathematics an annulus the latin word for little ring with plural annuli is a ring shaped geometric figure or more generally a term used to name a ring shaped object. An annulus is a shape made out of two circles. Mathematics the area between two concentric circles. An annulus is basically a circle with a circular hole in it just like a doughnut.

An annulus is a flat shape like a ring. In mathematics an annulus the latin word for little ring is anulus annulus with plural anuli annuli is a ring shaped object a region bounded by two concentric circles. The adjectival form is annular for example an annular eclipse. Its edges are two circles that have the same center.

Definition and meaning on easycalculation math dictionary. We have 28 27 cm 2 3 14 cm 2 25 13 cm 2. Annulus area calculator. So the area of the annulus is 25 13 cm 2.

A flat shape like a ring or a flattened donut. Its edges are two circles that have the same center called concentric circles. From latin variant of ānulus ring collins english dictionary complete and unabridged 12th edition 2014 harpercollins publishers 1991 1994 1998 2000 2003 2006 2007 2009 2011 2014. Also find the definition and meaning for various math words from this math dictionary.