Răspunsuri

2014-10-15T22:02:23+03:00


......dm-1500mm=2450mm => 2450+1500=3950mm=> dm=0,395



2014-10-15T22:23:58+03:00
... dm - 150 mm = 2450mm
...dm= 2450+150
... dm=2600 mm
2600 mm= ?dm
mm<dm de 100 de ori
2600 :100 =2,6