- 20 (number) - Wikipedia
In some countries, the number 20 is used as an index in measuring visual acuity 20 20 indicates normal vision at 20 feet, although it is commonly used to mean "perfect vision" in countries using the Imperial system
- Twenty Terrific Facts About The Number 20 - The Fact Site
Number 20 plays a huge part in numerology, society, games and much more - that's why we've put together twenty awesome facts all about this special number
- 20 (number) - Simple English Wikipedia, the free encyclopedia
A polyhedron of 20 faces is an icosahedron, one of the five Platonic solids It is a convex regular polyhedron composed of twenty triangular faces, with five meeting at each of the twelve vertices
- 23 Fun Facts About the Number 20 You Probably Didn’t Know
The number 20 can have various meanings depending on the context in which it is used It can represent a quantity (such as 20 apples), a time period (such as 20 years), or a ranking (such as being in the top 20% of a group)
- 20 - definition of 20 by The Free Dictionary
Define 20 20 synonyms, 20 pronunciation, 20 translation, English dictionary definition of 20 Noun 1 20 - the cardinal number that is the sum of nineteen and one twenty, XX large integer - an integer equal to or greater than ten Adj 1
- What does 20 mean? - Definitions for 20
In general, the number 20 represents quantity or value in mathematics, counting, measurements, and various other fields 20 The number 20 is a positive integer that falls between 19 and 21 It is considered an even number because it can be evenly divided by 2 It is also represented in Roman numerals as XX
- 20 Definition Meaning - Merriam-Webster
Middle English, from twenty, adjective, from Old English twēntig, noun, group of 20, from twēn- (akin to Old English twā two) + -tig group of 10; akin to Old English tīen ten — more at two, ten
- Number 20 - Facts about the integer - Numbermatics
Your guide to the number 20, an even composite number composed of two distinct primes Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun
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