安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Area Calculator
This area calculator determines the area of a number of common shapes, including rectangle, triangle, trapezoid, circle, sector, ellipse, and parallelogram
- Area of Circle, Triangle, Square, Rectangle, Parallelogram, Trapezium . . .
Area is the size of a surface! Learn more about Area, or try the Area Calculator Example: What is the area of this rectangle? Example: What is the area of this circle? Example: What is the area of this triangle? Part B is a triangle Viewed sideways it has a base of 20m and a height of 14m
- Area - Wikipedia
Area is the measure of a region's size on a surface The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object
- What is Area in Math? Definition, Formulas, Shapes, Examples - SplashLearn
Area is defined as the total space taken up by a flat 2D shape of an object Learn the definition, forumulas, area of composite figures, solved examples and more!
- AREA Definition Meaning - Merriam-Webster
The meaning of AREA is the surface included within a set of lines; specifically : the number of unit squares equal in measure to the surface How to use area in a sentence
- How to work out an area - BBC Bitesize
Area is the amount of space taken up by a 2D shape When you want to measure the space on a wall, floor or a piece of paper, you are measuring area Area can be measured in square centimetres
- Area – Definition, Tools, Differences, Formulas, Units, Uses - Examples
Area is defined as the measure of the extent of a two-dimensional surface within the boundaries of a shape It is calculated by multiplying the length and width of a shape or by other formulas specific to different shapes, such as circles or triangles
- Area formula - Math. net
Area formula The area of a two dimensional shape or geometric figure is the space contained within its perimeter Area formulas of common shapes The exact area of many common shapes can be calculated using well-defined formulas Circle The area of a circle with radius r is: A = πr 2 Triangle The area of a triangle with base, b, and height
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