17 lines
405 B
Markdown
17 lines
405 B
Markdown
---
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title: Area of a Rectangle
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localeTitle: 矩形区域
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---
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## 矩形区域
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可以通过将两个垂直边的长度相乘来计算矩形的面积。
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`Area = axb`
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**例如** 对于a _\= 3_且_b = 4_的矩形
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`Area = axb = 3 x 4 = 12`
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#### 更多信息：
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* [虚拟书呆子](http://virtualnerd.com/pre-algebra/perimeter-area-volume/perimeter-and-area/area-formulas-examples/rectangle-area-example) |