Respuestas

2012-09-15T04:06:54+02:00

10km/ 1h x 1milla/ 1,6 km x 1h/ 3600 seg
Entonces cancelamos Km con Km, h con h y nos queda
(10 x 1 x 1) milla / (1 x 1,6 x 3600) seg = 0,00173 milla/seg =>
=> 10 km/h = 0,00173 milla/seg

2012-09-15T05:18:00+02:00

11cm=(11cm*1m/100cm)=0.11m

11cm=0.11m=(0.11m*dm/0.1m)=1.1dm

11cm=0.11m=0.11m*km/1000m=0.00011km

11cm=0.11m=0.11m*(1000mm/m)=110mm