A long boat goes 6 kilometre in one hour question how far will its go in four and half hours?
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Answer:
7.5km
Step-by-step explanation:
distance covered in 60×60seconds=6000metre
speed =distance /time =6000/3600=60/36m/s
new distance =speed×time=(60/36)×4(1/2)
60/36×9/2=30/4=7.5km
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