某几何体的三视图如图所示,若该几何体的体积为
,则俯视图中线段的长度
的值是( )
![](https://img.xkw.com/dksih/QBM/2021/5/4/2713957018836992/2714577238335488/STEM/4c30f8df-d622-4f25-ac22-7893332fd426.png?resizew=364)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4951dcf898cca0899fb106de3831a0df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://img.xkw.com/dksih/QBM/2021/5/4/2713957018836992/2714577238335488/STEM/4c30f8df-d622-4f25-ac22-7893332fd426.png?resizew=364)
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2021高三·全国·专题练习 查看更多[2]
更新时间:2021-05-07 20:59:29
|
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