Cevaplar

2012-12-03T19:03:36+02:00

2/5 = 4/10 ise 4/10 -9/10 = 5/10 = 850m 850*2 de 1700m :D 

0
2012-12-03T19:03:53+02:00

2/5. 2= 4/10

fark 5/10

850 bölü 5 =170

170.10=1700m

1700m=1.7km

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