3. The distance between two cities is 380 km. A train takes 6 hours 40 minutes to cover the distance. Find
the speed of the train.
Answers
Answered by
0
the answer is speed=distance/time
=380/6hrs40mis
Answered by
1
Answer:
57km/hr
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Step-by-step explanation:
Distances: 380
Time: 6 hour and 40minutes
Formula:
Speed = Distance ÷ Time
1st of all convert time into minutes:
1hr = 60min
6.40min = 6hr × 60 + 40 = 400min
Speed per minute
= 380 ÷ 400
= 0.95 km/minute
Speed per hour: 0.95 × 60 = 57km/hr
Solution 2
Distance: 380km
Time duration: 6 hours and 40 minutes
convert 40 minutes into hours:
1 hours = 60min
40min = 40 ÷ 60
= 0.6667
Now total hours: 6.6667 Hours
Speed = Distance ÷ Time
= 380 ÷ 6.6667
= 56.9997
= 57km/hr
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