AMC 8 1992 Problem 24
AMC8 1992 年第 24 题
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Problem Four circles of radius 3 are arranged as shown. Their centers are the vertices of a square. The area of the shaded region is closest to
四个半径为 3 的圆如图所示排列。它们的圆心是一个正方形的顶点。着色区域的面积最接近
- A.7.7
- B.12.1
- C.17.2
- D.18
- E.27
正确答案 · Correct Answer
A
解析 · Solution
解析整理中
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