
如圖所示︰326Please respect copyright.PENANAninwxhpeLg
長方形ABCD的面積為72cm2326Please respect copyright.PENANAqsPJTL30nD
被對角線AC分割326Please respect copyright.PENANAp4crAjLl2I
求圖中著色部分的面積。
如圖所示︰326Please respect copyright.PENANAninwxhpeLg
長方形ABCD的面積為72cm2326Please respect copyright.PENANAqsPJTL30nD
被對角線AC分割326Please respect copyright.PENANAp4crAjLl2I
求圖中著色部分的面積。8964 copyright protection322PENANAF6rjyGEwvY 維尼
18.117.229.144
ns18.117.229.144da2每次催更後,作者都會收到通知!
smartphone100 → 催更
在主頁加入 Penana 以更方便離線閱讀:按 然後按「加至主畫面」