Question

3 m ²  47cm ²  =…….cm ²

12km ² 846m ²=…….m ²

34736,3m ²=………km ²

12,46km ²=………m ²

8534,3m ²=....hm ² 

672m ² =   .....dam ²

97m ² 12cm ²=..........cm ²

3518m ²=...........dam ².........cm ²

 45 km ²=..........m ²

237 ha =.......km ²

Answer 1

30047
81200000046
0,0347363
12460000
0,85343
6,72
970012
35 và 18
45000000
2,37

Answer 2

\(3m^247cm^2=30047cm^2\)

\(672m^2=6,72dam^2\)

Answer 3

30047
81200000046
0,0347363
12460000
0,85343
6,72
970012
35 và 18
45000000
2,37

Answer 4

30047 cm² 

12000846 m²

0,0347363 km²

12460000 m²

0,85343 hm²

 

Answer 5

30047 cm²

12000846km²

12460000m²

85,343hm²

6,72dam²

970012cm²

35dam²180000cm²

45000000m²

2,37km²