Question

7,4m = . . . dm

45,45m = . . . cm

8,02km = . . . m

7,3m2 = . . . dm2

34,34dm2 = . . . cm2

0,7km2 = . . . m2

7,71ha = . . . m2

Answer 1

7,4m = .74 . . dm

45,45m = . 4545. . cm

8,02km = 8020. . . m

7,3m2 = . 730. . dm2

34,34dm2 = 3434 . . . cm2

0,7km2 = .700000 . . m2

7,71ha = .77100 . . m2

Answer 2

74dm

4545cm

80200m

730dm2

Answer 3

3434cm2

700000m2

câu cuối không đổi đước nhé

Answer 4

7,4m = 74 dm

45,45m = 4545 cm

8,02km = 8020 m

7,3m2 = 730 dm²

34,34dm2 = 3434 cm²

0,7km2 = 700000 m²

7,71ha = 77100 m²

nhớ tíck

Answer 5

7,4m = 74dm

45,45m = 4545cm

8,02km = 8020m

7,3m² = 730dm²

34,34dm² = 3434 cm²

0,7km² = 700.000m²

7,71ha = 77.100m²

@Trungmh

Answer 6

TL:

7,4m = 74dm

45,45m = 4 545cm

8,02km = 8 020m

7,3m² = 730dm²

34,34dm² = 3 434cm²

0,7km² = 700 000m²

7,71ha = 77 100m²

_HT_

Answer 7

Trả lời :

7,4m = 74 dm

45,45m = 4545cm 

8,02 km = 8020m 

7,3m² = 730dm²

34,34dm² = 3434cm²

0,7km² = 700000m²

7,71ha = 77100m²

@Duy

Hok tốt !!!!!!

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