AMC 8 1992 Problem 5
AMC8 1992 年第 5 题
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Problem A circle of diameter 1 is removed from a $2×3$ rectangle, as shown. Which whole number is closest to the area of the shaded region?
如图所示，从一个 $2×3$ 的矩形中移除一个直径为 1 的圆。以下哪个整数最接近着色区域的面积？
- A.1
- B.2
- C.3
- D.4
- E.5
正确答案 · Correct Answer
E
解析 · Solution
解析整理中
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