a car is moving at an average speed of 56 3/5 km per hour.how much distance will it covering 7 1/2 hours?
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Answered by
1
Answer:
apply this formula
= final velocity + initial velocity ÷2× timetaken
orrr...
s= u+(u+at)÷2×Timetaken
use this formula ro get the answrr
Answered by
2
Speed of the car = 56 3/5 km/hr = 283/5 km/hr
Time of travel = 7 1/2 hr = 15/2 hr
Distance covered = Speed*Time = 283/5 * 15/2 = 849/2 km = 424 1/2 km
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