
如圖所示︰350Please respect copyright.PENANACiPnCcahIs
長方形ABCD的面積為72cm2350Please respect copyright.PENANAYLUi8fplb0
被對角線AC分割350Please respect copyright.PENANA85XqQGIy3b
求圖中著色部分的面積。
如圖所示︰350Please respect copyright.PENANACiPnCcahIs
長方形ABCD的面積為72cm2350Please respect copyright.PENANAYLUi8fplb0
被對角線AC分割350Please respect copyright.PENANA85XqQGIy3b
求圖中著色部分的面積。8964 copyright protection346PENANArC8hCh2Ka7 維尼
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