Felipe ran 10 km in 40 min.
He rested for 5 min then ran a further 8 km in 35 min
Work out the average speed for the whole Journey.
Give ur answers in km /h
Answers
Answered by
13
Answer:
Total distance covered =(10+8)kms=18kms
total time taken=(40+5+35)minutes=80minutes=1 1/3hours
average speed=total ditance travelled/total time taken
18/4/3=18*3/4=27/2km/hr
Answered by
5
Answer:
total time in hours=(40+5+35)/60 =80/60=4/3 hours
total distance in km=(10+8)=18km
so average speed for whole journey = 18/(4/3)=18×3/4=27/2 km/h
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