如图,在大长方形ABCD中,放入六个相同的小长方形,则阴影部分的面积为( )
![](https://img.xkw.com/dksih/QBM/2017/5/10/1684000340729856/1685458999377920/STEM/e7c75d4f-70a0-49b5-9b69-6113ff34d317.png)
![](https://img.xkw.com/dksih/QBM/2017/5/10/1684000340729856/1685458999377920/STEM/e7c75d4f-70a0-49b5-9b69-6113ff34d317.png)
A.140 cm2 | B.96cm2 | C.44 cm2 | D.16 cm2 |
更新时间:2017-05-12 16:58:01
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【知识点】 几何问题(二元一次方程组的应用)解读
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