plane area
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Area — This article is about the geometric quantity. For other uses, see Area (disambiguation). The combined area of these three shapes is between 15 and 16 squares. Area is a quantity that expresses the extent of a two dimensional surface or shape in… … Wikipedia
Area — A re*a ([=a] r[ e]*[.a]; 277), n.; pl. {Areas} ( [.a]z) . [L. area a broad piece of level ground. Cf. {Are}, n.] 1. Any plane surface, as of the floor of a room or church, or of the ground within an inclosure; an open space in a building. [1913… … The Collaborative International Dictionary of English
area — I (province) noun area, arena, bounds, confines, demesne, domain, expanse, field, jurisdiction, limits, location, orbit, place, premises, purview, range, realm, region, scope, sphere, territory, vicinage, vicinity, zone associated concepts: area… … Law dictionary
area — [er′ē ə] n. [L, vacant place, courtyard, prob. (in sense “arid, bare place”) < arere, to be dry: see ASH1] 1. a level surface or piece of ground 2. a part of the earth s surface; region; tract 3. the measure of a bounded region on a plane or… … English World dictionary
plane surface — index area (surface) Burton s Legal Thesaurus. William C. Burton. 2006 … Law dictionary
plane spotter — plane spotter, a person, usually a civilian volunteer, who watches for the enemy, or any unidentified, aircraft in an area of the sky … Useful english dictionary
plane|side — «PLAYN SYD», noun, adjective. –n. the area beside an airplane: –adj. at the planeside; beside an airplane: »a planeside interview … Useful english dictionary
Area 51 — This article is about the U.S. Air Force installation in Nevada. For other uses, see Area 51 (disambiguation). Area 51 … Wikipedia
Plane (Unicode) — Main article: Mapping of Unicode characters In the Unicode system, planes are groups of numerical values that point to specific characters. Unicode code points are logically divided into 17 planes, each with 65,536 (= 216) code points. Planes are … Wikipedia
Area rule — The Whitcomb area rule, also called the transonic area rule, is a design technique used to reduce an aircraft s drag at transonic and supersonic speeds, particularly between Mach 0.75 and 1.2. This is one of the most important operating speed… … Wikipedia
Plane (geometry) — Two intersecting planes in three dimensional space In mathematics, a plane is a flat, two dimensional surface. A plane is the two dimensional analogue of a point (zero dimensions), a line (one dimension) and a space (three dimensions). Planes can … Wikipedia
