一條數學嘅問題
回答 (4)
2007-05-18 1:07 am
let 蝴蝶結 = y
y = 1/6 m
let 絲帶花 = x
x = 4y
x = 2/3 m
y = 1/6 m
let 絲帶花 = x
x = 4y
x = 2/3 m
2007-05-18 1:03 am
假設絲帶花要用絲帶y m.
y X (1/4) = (1/6)
6y=4
y = 2/3
y X (1/4) = (1/6)
6y=4
y = 2/3
2007-05-18 1:02 am
6分1mx4=2/3
收錄日期: 2021-04-13 01:02:19
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070517000051KK02294