a car is moving at average speed of 40 2/5 km/h how much distance will it cover in 7 1/2 hours
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Answer:
5.39km
Step-by-step explanation:
given speed of car=40 2/5 km/h=202/5
time=7 1/2hr =15/2
distance = speed/time
s=202/5÷15/2
202/5×2/15
5.39 km ans
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