Minutes 44391

The car covered the track 157.5 km in 2 hours and 15 minutes. How fast was he moving?

Correct answer:

v =  70 km/h

Step-by-step explanation:

s=157.5 km t=2:15=2 hr 15 min =2+6015=2.25 hr=2.25  v=s/t=157.5/2.25=70 km/h



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