Problem Each corner cube is removed from this 3text cm× 3text cm× 3text cm cube. The surface area of the remaining figure is

AMC 8 1997 Problem 21

AMC8 1997 年第 21 题

立体几何★★★★☆

Problem Each corner cube is removed from this

3\text cm\times 3\text cm\times 3\text cm

cube. The surface area of the remaining figure is

从一个

3\text cm\times 3\text cm\times 3\text cm

的正方体上移除每个角上的小正方体。剩余图形的表面积是

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解析整理中

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