40000cm=?m

2007-04-14 7:04 am
?????

回答 (13)

2007-04-14 7:05 am
✔ 最佳答案
40000cm=400m
2007-04-14 4:41 pm
40000cm=400m
因為1m=100cm
所以你想由cm轉做m,你就要除100

1km=1000m
1m=100cm
1cm=10mm

如果想將400m轉做cm,由於1m=100cm
現在有400m,即有400個100cm
所以400mx100=40000cm
參考: so simple so easy..
2007-04-14 7:09 am
100cm=1m
40000cm=400m
只要你記住1m=100cm就得架啦,,,因為每次再有呢d數既時候就好容易計得出架啦...
2007-04-14 7:08 am
100cm = 1m

40000cm = 400m
2007-04-14 7:08 am
40000cm=400m
2007-04-14 7:08 am
40000cm=400m
2007-04-14 7:08 am
1m=100cm 或 100cm=1m
因此 40000cm=40000/100=400m
2007-04-14 7:07 am
40000cm=400m
2007-04-14 7:06 am
40000cm=400m
2007-04-14 7:06 am
40000cm=400m


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