Respuesta :

1km = 1000000mm
6km= 6000000mm
6000000mm > 54000mm
so 6km is greater than 54000mm

Leader
1 km = 1,000,000 millimeters
6 km = 6 * 1,000,000 millimeters = 6,000,000 mm

6,000,000 mm is greater than 54.000 mm

Therefore, 6 km is greater than 54,000 mm,