如图,矩形
是平面图形
斜二测画法的直观图,且该直观图的面积为
,则平面图形
的面积为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14f0b6aa43bf7e390ec965f039896cad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3241d7fedd89d85711acd7a2635298af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd3304e23f3b0f9569c4140ca89b6498.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3241d7fedd89d85711acd7a2635298af.png)
![](https://img.xkw.com/dksih/QBM/2022/1/25/2902282007289856/2903971292954624/STEM/aa84f9c4-c2c7-41d8-8bda-edcb83750d8c.png?resizew=198)
更新时间:2022-01-28 06:47:37
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【知识点】 斜二测画法中有关量的计算
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【推荐1】已知水平放置的
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【推荐2】如图,
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