Zapisz w postaci a*10^n ( 10 do potęgi n ) 5mm= ... m 3ml=.... hl 6cm= m 8dm=..... km 3dag = ..... t 5g = kg 1,2mm= km 5a m^2 5cm^2= mm^2 22m^2 = ha 3mm^2= m^2
21km^2 = a 5m^2 = ha
12dm^2 = mm^2 4m^2= km^2 7,2m^2 = mm^2 2m^2 = cm^2 21km^2 = ..... a 2mg = kg DAJE NAJ!:) BŁAGAM O POMOC :