Question

1 viết số thích hợp vào chỗ chấm

4750 m2 = ........dam2 = ............m2

137 hm2 = ..........km2 = .............hm2

247 dm2 =  ............m2= .............dm2

324 cm2 = .............dm2

7m2 6 dm2 = ............. dm2

7 hm2 8m2 =  .............m2

Answer 1

4750 m2 = ..47......dam2 = ....50........m2

137 hm2 = ...1.......km2 = ....37.........hm2

247 dm2 =  ....2........m2= ........47.....dm2

324 cm2 = .......3,24......dm2

7m2 6 dm2 = ........706..... dm2

7 hm2 8m2 =  ........70008.....m2

Answer 2

4750 m2 = 47,5 dam2 = 4750 m2

137 hm2 = 1,37 km2 = 137 hm2

247 dm2 = 2,47 m2 = 247 dm2

324 cm2 = 3,42 dm2

7m2 6dm2 = 706 m2

7hm2 8m2 = 70008 m2

Answer 3

47,50 dam² 

1,37km²

3,24 dm² 

706 dm² 

70002 m²

Answer 4

4750m2=47dam2=4750m2

137hm2=1,37km2=137hm2

247dm2=2,47m2=247dm2

324cm2=3,24dm2

7m26dm2=706dm2

7hm28m2=70028m2

Answer 5

4750 m\(^2\) = 47,5 dam\(^2\) = 4750 m\(^2\)

137 hm\(^2\) = 1,37 km\(^2\) = 137 hm\(^2\)

247 dm\(^2\) = 2,47 m\(^2\) = 247 dm\(^2\)

324 cm\(^2\) = 3,24 dm\(^2\)

7 m\(^2\) 6 dm\(^2\)= 706 dm\(^2\)

7 hm\(^2\)8 m\(^2\)=  700008 m\(^2\)

k trắc lắm 

Answer 6

đưédsdưe

Answer 7

sssaassss

Answer 8

450 000dm2= dam2

Giúp mình

Answer 9

4750 m2 = ..47......dam2 = ....50........m2

137 hm2 = ...1.......km2 = ....37.........hm2

247 dm2 =  ....2........m2= ........47.....dm2

324 cm2 = .......3,24......dm2

7m2 6 dm2 = ........706..... dm2

7 hm2 8m2 =  ........70008.....m2

 Đúng(0) ko giải đc