M轉KM M轉KM

🎓 學業台小學及中學教育

2007-12-29 9:47 pm

例如:200m轉為km係唔係+00
10m轉為km係唔係+00

回答 (2)

2007-12-29 9:52 pm

✔ 最佳答案

唔係......
1km=1000m
所以,
200m轉km係唔要3個0
等於0.2km
10m=0.01km

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2007-12-30 9:44 pm

200m轉為km係-000,唔係+00,=0.2
10m轉為km係-000,唔係+00 ,=0.010,=0.01.

參考: me

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收錄日期: 2021-04-13 14:49:55
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071229000051KK01965

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