直径EF为10cm弦AB,CD分别为6cm8cm,ab//ef//cd连接AE,BE,FD,FC求AE与AB与0弧AB围成的阴影和FC,FD与弧CD围成的阴影面积和要详细过程
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![直径EF为10cm弦AB,CD分别为6cm8cm,ab//ef//cd连接AE,BE,FD,FC求AE与AB与0弧AB围成的阴影和FC,FD与弧CD围成的阴影面积和要详细过程](/uploads/image/z/3184137-9-7.jpg?t=%E7%9B%B4%E5%BE%84EF%E4%B8%BA10cm%E5%BC%A6AB%2CCD%E5%88%86%E5%88%AB%E4%B8%BA6cm8cm%2Cab%2F%2Fef%2F%2Fcd%E8%BF%9E%E6%8E%A5AE%2CBE%2CFD%2CFC%E6%B1%82AE%E4%B8%8EAB%E4%B8%8E0%E5%BC%A7AB%E5%9B%B4%E6%88%90%E7%9A%84%E9%98%B4%E5%BD%B1%E5%92%8CFC%2CFD%E4%B8%8E%E5%BC%A7CD%E5%9B%B4%E6%88%90%E7%9A%84%E9%98%B4%E5%BD%B1%E9%9D%A2%E7%A7%AF%E5%92%8C%E8%A6%81%E8%AF%A6%E7%BB%86%E8%BF%87%E7%A8%8B)
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