如图,有一枚圆形硬币,如果要在这枚硬币的周围摆放几枚与它完全

如图,有一枚圆形硬币,如果要在这枚硬币的周围摆放几枚与它完全相同的硬币,使得周围的硬币都和这枚硬币相外切,且相邻的硬币相外切,则这枚硬币周围最多可摆放

A.4枚硬币     B.5枚硬币      C.6枚硬币        D.8枚硬币

 

答案

C

解析:略

 

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