AMC 8 2020 Problem 25

AMC8 2020 年第 25

四边形与多边形★★★★
Rectangles R_1 and R_2, and squares S_1, S_2,  and S_3, shown below, combine to form a rectangle that is 3322 units wide and 2020 units high. What is the side length of S_2 in units?
如图所示,矩形 , 求的边长是多少? 正方形拼成了一个宽为 3322,高为 2020 的大矩形。
AMC 8 2020 Problem 25 figure
  1. A.651
  2. B.655
  3. C.656
  4. D.662
  5. E.666

正确答案 · Correct Answer

A

解析 · Solution

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