请翻译 As shown in the following diagram,a rectangle has been divided into four small rectangles A,B,C,D.And the area ofA,B and C are respectively two square centimeters,four square centimeters,and six square centimeters.Then,hou many square centimeters is the area of the original rectangle?
人气：176 ℃ 时间：2020-04-25 22:41:38
解答
如图所示,一个长方形被分成四个小长方形,A、B、C、D.已知A、B、C的面积分别是2、4、6平方里面.问原长方形的面积是多少?
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