Question

Zamień jednostki: 120mm3=.....dm3 85dm3=.....mm3 4550cm3....m3 36dm3......m3

Answer 1

wyjasnienia

 

dm=100mm       dm³=1000000dm³

20mm3=.....dm3=20*1/1000000=20/1000000=0.000020dm³

 

 

mm=1/100dm      mm³=1/1000000 dm³

85dm3=.....mm3=85*1000000=85000000mm³

 

cm=1/100m      cm³=1/1000000m³

4550cm3....m=4550*1/1000000=0,004550cm³

 

 

dm=1/10m     dm³=1000m³

36dm3......m3=36*1000=36000dm³

 

licze na naj ;D

Answer 2

a) 1 dm ^3 = 1000 cm^3 = 1000000 mm^3, więc 120mm ^3 =   0,00012 dm^3

b)  85 dm^3 = 85.000.000 mm ^3

c) 1 m^3 = 1000000 cm^3, więc : 4550 cm^3 = 0,00455 m ^3

d) 1 m^3 = 1000 dm ^3, więc: 36 dm^3 = 0,036 m^3