SOLUTION: What distance can a car moving at 40 km/hr cover in 30 minutes?

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Question 831422: What distance can a car moving at 40 km/hr cover in 30 minutes?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Rate*Time=Distance
Since the rate is in km/hr, the time must be in hours.
T=30%2F60=1%2F2
D=R%2AT
D=%2840%29%281%2F2%29
D=20
20 km.