Question

2decymetry zamien na milimetry

Answer 1

1 dm = 10 cm

1 cm = 10 mm

 

1 dm = 10 * 10  = 100 mm

 

Z tego wynika że

 

2 dm = 2 * 100mm = 200 mm

Answer 2

1 dm = 10 cm = 100 mm

2 dm = 200 mm Licze na naj