Respuesta :

She travelled in one third of time=160km

Total distance=160×3=480km

Time=6h

[tex]\\ \bull\tt\dashrightarrow Velocity=\dfrac{Displacement}{Time}[/tex]

[tex]\\ \bull\tt\dashrightarrow Velocity=\dfrac{480}{6}[/tex]

[tex]\\ \bull\tt\dashrightarrow Velocity=80km/h[/tex]

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