EASY MATHS(20MARKS)

2008-01-30 5:18 am

回答 (3)

2008-02-01 5:43 am
✔ 最佳答案
8 : 6 = 12 : x
所以 x = 9
參考: me
2008-01-30 7:29 am
12*8=6*x
x=16

2008-01-29 23:29:47 補充:
用面積求簡單得多
2008-01-30 6:08 am
8 : 6 = 12 : x
所以 x = 9

2008-01-29 22:11:42 補充:
搞錯左,應該係8 : 6 = x : 12x = 16


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