Răspuns :
Răspuns:
[tex]v=\frac{d}{t} \\\\d=540km\\\\v=90km/h\\\\90=\frac{540}{t} = > 90t=540= > t=540:90= > t=6h-timpul[/tex]
[tex]\it v=\dfrac{d}{t} \Rightarrow t=\dfrac{d}{v}\\ \\ \\ t=\dfrac{540}{90}=6\ h[/tex]
Răspuns:
[tex]v=\frac{d}{t} \\\\d=540km\\\\v=90km/h\\\\90=\frac{540}{t} = > 90t=540= > t=540:90= > t=6h-timpul[/tex]
[tex]\it v=\dfrac{d}{t} \Rightarrow t=\dfrac{d}{v}\\ \\ \\ t=\dfrac{540}{90}=6\ h[/tex]