12km=12,000m 1 m =100cm 12km =1,200,000 cm (12,000*100)
5/6 of 12km is 10km
An object travelling at 12km per hour
depends on how fast you walk
12km is bigger (longer) than 123.1mm
if you started at miami it would be 490 hours
It depends on the speed at which you walk, and how long you can sustain that speed.
about how long would it take to walk from east Texas coast to Mexico citey
The answer will depend on the speed at which you walk.
half a second if you walk fast
you cant answer that it depends on how fast you walk
About 20 minutes if you walk fast