Answer :
So,
We need to know the conversion factor between km (kilometer) and mm (millimeter).
We know that a kilometer is 1000 meters, and that a meter is 1000 millimeters.
Therefore, 6 km is 6000 m, and 6000 m is 6,000,000 mm. We can immediately see that
6,000,000 mm > 54,000 mm
Therefore, 6 km is (much) larger than 54,000 mm.
We need to know the conversion factor between km (kilometer) and mm (millimeter).
We know that a kilometer is 1000 meters, and that a meter is 1000 millimeters.
Therefore, 6 km is 6000 m, and 6000 m is 6,000,000 mm. We can immediately see that
6,000,000 mm > 54,000 mm
Therefore, 6 km is (much) larger than 54,000 mm.
