Question

zamien na decymetry; 45 cm= 102 cm= 230cm= 7cm= 3 32mm = 75mm 141mm = 232mm = zapisz wielkosci w podanych jednostkach a) 2805m=....=..km......=..m........=..km b)828cm=....m...=.dm....=cm...=.m c)935cm=.....m..=.dm...=.cm=....m

Answer 1

45=4,5 102=10,2 230=23 7=0,7 332=3,32 75=0,75 141=1,41 232=2,32

a) 2805m=2,805km  b) 828cm=8,28m=0,828dm c) 935cm=9,35m=0,935dm

Answer 2

45=4,5dm, 102=10,2dm, 230=20,3dm, 7=0,7dm, 332=3,32dm, 75=0,75dm, 141=1,41dm, 232=2,32dm, 

a)  2805m=2,805km=2805m=2,805km

b) 828cm=8,28m=82,8dm=828cm=8,28m

c)935cm=9,35m=93,5dm=935cm=9,35m