一平方公分等於幾平方公尺?
回答 (2)
2018-07-16 3:19 pm
Sol
1cm^2
=1cm*1cm
=(1/100)m*(1/cm)m
=1/10000m^2
1cm^2
=1cm*1cm
=(1/100)m*(1/cm)m
=1/10000m^2
2018-07-16 3:21 pm
0.0001
收錄日期: 2021-04-30 22:42:01
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https://hk.answers.yahoo.com/question/index?qid=20180716071303AAovbeB