數學題.....

👨🏻‍🏫 學術台數學

2006-11-09 4:56 am

百分數》》

由 1 1 8 c m 減都 8 2 6 m m

回答 (4)

2006-11-09 9:45 pm

1cm = 10mm
118 cm x 10mm = 1180mm

1180 mm - 826mm = 354mm OR ( 35.4cm)

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2006-11-09 5:02 am

118cmX7%=8.26cm=826mm

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2006-11-09 5:00 am

姐係要張個ｕｎｉｔ轉左，由ｃｍ→ｍｍ～
１１８０－８２６
＿＿＿＿＿＿＿＿　Ｘ１００％
　　１１８０
唔知岩唔岩，原果wrong就唔好意思！

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2006-11-09 4:58 am

What do you want to ask?

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收錄日期: 2021-05-03 05:13:18
原文連結 [永久失效]:
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