If a man is driving at an average speed of xkm/hour. Find the distance covered in 5hours.
Here given that,
Average Speed =xkm/hour
We need to calculate distance covered in 5hours
As, distance=speed×time
Total distance covered by man in 5hours = 5×x=5xkm
Hence, the total distance covered is 5xkm.
John is driving a car at 30 km/hr speed. He drove for half an hour and then he changed his speed to 60 km/hr and drove for another half an hour. What is the total distance covered by John and also find its average speed? [5 MARKS]