A car travels 100 km in 1.5 hours. What is its average speed? (2019)

Practice Questions

Q1
A car travels 100 km in 1.5 hours. What is its average speed? (2019)
  1. 60 km/h
  2. 65 km/h
  3. 70 km/h
  4. 75 km/h

Questions & Step-by-Step Solutions

A car travels 100 km in 1.5 hours. What is its average speed? (2019)
  • Step 1: Identify the total distance traveled by the car, which is 100 km.
  • Step 2: Identify the total time taken for the journey, which is 1.5 hours.
  • Step 3: Use the formula for average speed, which is Average Speed = Distance / Time.
  • Step 4: Plug in the values: Average Speed = 100 km / 1.5 hours.
  • Step 5: Calculate the average speed: 100 divided by 1.5 equals approximately 66.67 km/h.
  • Step 6: Round the average speed to the nearest whole number, which is 67 km/h.
  • Average Speed – Average speed is calculated by dividing the total distance traveled by the total time taken.
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