thitipa5105
thitipa5105 thitipa5105
  • 29-06-2021
  • Mathematics
contestada

A motorist drives at an average speed of 80 km/hr. How far does she travel in 3(1/2)
hours?

Respuesta :

SvetlanaM
SvetlanaM SvetlanaM
  • 29-06-2021

Answer: 280 km

Step-by-step explanation:

[tex]3\dfrac{1}{2} \: hours = 3.5 \: hours[/tex]

S = V × t

V = 80 km/h

t = 3.5 h

S = 80 × 3.5 = 280 km

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