1cm2=0,01dm2
700dm2=7m2
1cm2 = 0,01 dm2.
700dm2 = 7 m2.
TL
1 cm2=0,01 dm2
700 dm2=7m2
HT
TL
1 cm2=0,01 dm2
700 dm2=7m2
HT
Viết số thích hợp vào chỗ chấm
b) 500cm2 = ... dm2 1cm2 = ... dm2
1300dm2 = ... m2 1dm2 = ... m2
60000cm2 = ... m2 1cm2 = ... m2
1cm2=................ dm2
1dm2=.................m2
1cm2=.................m2
1cm2=....dm2 1dm2=...m2; 1cm2=...m2
1cm2=...dm2
1dm2=...m2
1cm2=..m2
Mình cần gấp lắm!
1cm2 = dm2 1dm2 = m2 1cm2 = m2
103 m2=........dm2
2110dm=...........cm2
1dm2=...........m2
1cm2=............m2
like
1cm2=?m2
1dm2=?cm2
1500cm2=?dm2
1dm2=................m2
1km2=....................m2
1cm2=...................m2
1dm2=......................cm2
3km2=......................m2
1500cm2=....................dm2
3m2 20cm2=...................cm2
25m2=........................ddm2
20 000cm2=..............................m2
12m2 5dm2==.................................đm2
1cm2=..dm2.
