an air plane flies with constant speed of 720 km/h. How far can it travel in 3 hours. (answer in km/h and m/s)
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Answered by
1
Answer:
Explanation:840 km/h divided by 60 = 14km/min
3 x 60 = 180
180 + 20 = 200 minutes total
14 x 200 = 2800km
that is a really awkward way of doing it though. really you can just do:
840 x (10/3) = 2800km
Answered by
0
Answer: 720*3=2160, 2160*5/18=120*5=600.
Therefore the answer is 2160kmph and 600mps.
Explanation:
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