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如图,平行四边形ABCD中,BC=12,M为BC中点,M到AD的距离为8.若分别...
如图,平行四边形ABCD中,BC=12,M为BC中点,M到AD的距离为8.若分别以B、C为圆心,BM长为半径画弧,交AB、CD于E、F两点,则图中斜线区域面积为( )
![manfen5.com 满分网](http://img.manfen5.com/res/CZSX/web/STSource/20131103100917849433147/SYS201311031009178494331027_ST/images0.png)
A.96-12π
B.96-18π
C.96-24π
D.96-27π
考点分析:
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