AMC 8 2019 Problem 2
AMC8 2019 年第 2 题
四边形与多边形★★☆☆☆
Three identical rectangles are put together to form rectangle ABCD, as shown in the figure below. Given that the length of the shorter side of each of the rectangles is 5 feet, what is the area in square feet of rectangle ABCD?
如图，把三个全等矩形拼在一起形成矩形 ABCD，已知每个小的矩形的短边为 5 英尺，求矩形 ABCD 的面积是多少平方英尺？
- A.45
- B.75
- C.100
- D.125
- E.150
正确答案 · Correct Answer
E
解析 · Solution
解析整理中
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