Gre the maximum number of solid cubes having edges of 1/2 meter that can be placed inside
问题描述：
Gre the maximum number of solid cubes having edges of 1/2 meter that can be placed inside
a cubical box having inside edges of length 1 meter
比较和4的大小!
答
译：一个棱长为1米的正方体内最多能装下棱长为0.5米的正方体的个数.
显然是8个.因而Column A is greater than Column B.答案选A.