AMC 8 2012 Problem 23

AMC8 2012 年第 23

四边形与多边形★★★★
An equilateral triangle and a regular hexagon have equal perimeters. If the area of the triangle is 4, what is the area of the hexagon?
一个等边三角形和一个正六边形的周长相等。若三角形的面积是 4,那么六边形的面积是多少?
  1. A.4\hspace{.05in}4
  2. B.5\hspace{.05in}5
  3. C.6\hspace{.05in}6
  4. D.43\hspace{.05in}4\sqrt3
  5. E.63\hspace{.05in}6\sqrt3

正确答案 · Correct Answer

C

解析 · Solution

解析整理中

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