Question

quanto vale um km,hm,dam,m,dm,mm?

Answer 1

1 cm = 10 mm1 decâmetro (dam) = 10 m = 100 dm = 1000 cm = 10000 mm1 hectómetro (hm) = 10 dam = 100 m = 1000 dm = 10000 cm = 100000 mm1 quilómetro (km) = 10 hm = 100 dam = 1000 m = 10000 dm = 100000 cm = 1000000 mm.