Question

a ) 4m² 8dm² = .........................m²

b ) 9 km² 72m² =.......................km²

làm giúp mình với nhé !

Answer 1

4m² 8dm² = 4,08m²

9km² 72m² = 9,072m²

Answer 2

a) 4 m^2 8 dm^2 = 4,08 m^2

b) 9 km^2 72 m^2 = 9,0072 km^2

Answer 3

4,08 m²

9,00072 km²

Answer 4

4m² 8dm² = 4,08m²

9km² 72m² = 9,072m²

Answer 5

a) 4,08
b) 9,000072

Answer 6

cảm ơn bạn nhé !

Answer 7

a) 4 m^2 8 dm^2 = 4,08 m^2

b) 9 km^2 72 m^2 = 9,0072 km^2