问题 填空题
3
=1.732
30
=5.477
,则
0.003
=______.
答案

∵若

3
=1.732,
30
=5.477

0.003
=
30
10000
=
30
100
=
5.477
100
=0.05477,

故答案为:0.05477.

单项选择题
名词解释