A car travels up a hill at a constant speed of 43 km/h and returns down the hill at a constant speed of 56 km/h. Calculate the average speed for the round trip.
Answers
Answered by
0
Answer:
49.5kmph
Explanation:
avg speed=(43+56)/2=49.5
Answered by
0
Answer:
49.5
Explanation:
(56+43)÷2= 49.5
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