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面積

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Also known as surface area

図形の大きさ、広さの量

AI overview

Area is the measure of how much space a flat shape or surface takes up. It's useful in practical situations because it tells you things like how much paint you'd need to cover a wall or how much material you'd need to make a model of a shape.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Physical quantity.name: Area
Physical quantity.image: Squaring the circle.svg
Physical quantity.caption: The areas of this square and this disk are the same.
Physical quantity.unit: Square metre [m2]
Physical quantity.basequantities: 1 m2
Physical quantity.symbols: A or S
Physical quantity.dimension: wikidata

via Wikipedia infobox

Wikidata facts

Subclass of: extensive quantity
Followed by: volume
Follows: length

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topic's main category: Category:Area
Commons category: Area
Stack Exchange tag: stackoverflow.com/tags/area
described by source: 3Blue1Brown
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4
recommended unit of measurement: square metre
quantity symbol (string): S
topic's main Wikimedia portal: Contents Portals
maintained by WikiProject: WikiProject Mathematics
different from: square
described at URL: www.khanacademy.org/math/geometry-home/geometry-area-perimeter

Sources (4)

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Article · 日本語

面積（めんせき）とは、平面内の、あるいは曲面内の図形の大きさや、広さの量である。立体物の表面の面積の合計を特に表面積（ひょうめんせき）と呼ぶ。

Abstract from DBpedia / Wikipedia · CC BY-SA

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