mrlepreqon5610 mrlepreqon5610 11-01-2024 Mathematics contestada How can I show my work for 12cm=___m14.2m=___mm9.0Megameters=___m5.2Gm=___m7.90m=___km660m=___nm.002km=___cm2.2x10^4nm=___cm43dc=___mm55.56km=___nm