
如圖所示︰288Please respect copyright.PENANA8MjVBrCpgV
長方形ABCD的面積為72cm2288Please respect copyright.PENANAmkwioEqoth
被對角線AC分割288Please respect copyright.PENANAKr5KtE2oqK
求圖中著色部分的面積。
每次催更後,作者都會收到通知!
smartphone100 → 催更
如圖所示︰288Please respect copyright.PENANA8MjVBrCpgV
長方形ABCD的面積為72cm2288Please respect copyright.PENANAmkwioEqoth
被對角線AC分割288Please respect copyright.PENANAKr5KtE2oqK
求圖中著色部分的面積。8964 copyright protection284PENANAwtCMrfNJlc 維尼
52.14.38.23
ns52.14.38.23da2