Question

275,2m=?cm
1003,4cm=?dcm
4,2hm=?m
20,1km=?dam
repede chiar acum am nevoie de rezolvare​

Answer 1

Răspuns:

275,2m=27520cm

1003,4cm=100,34dm

4,2hm=420m

20,1km=2010dam

Answer 2

275,2m= 275,2•10 la puterea 2

=27520 cm

1003,4cm= 1003,4•10 la puterea -1

=100,34 dcm

4,2hm= 4,2•10 la puterea 2

=420 m

20,1km= 20,1•10 la puterea -2

=0,201 dam

sper sa fie bine .

Succes!