如图,在Rt△ABC中,∠C=90°,AC=8,BC=4,分别以AC,BC为直径画半圆,则图中阴影部分的面积为( )
![](https://img.xkw.com/dksih/QBM/2018/9/3/2024536899862528/2025185075642368/STEM/cd2369f431df490aa0e90030ee51d14b.png?resizew=154)
![](https://img.xkw.com/dksih/QBM/2018/9/3/2024536899862528/2025185075642368/STEM/cd2369f431df490aa0e90030ee51d14b.png?resizew=154)
A.10π-8 | B.10π-16 | C.10π | D.5π |
19-20九年级上·山东·期中 查看更多[6]
更新时间:2018-08-21 22:46:15
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【知识点】 求其他不规则图形的面积
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