Question
Oliver drove a car at an average speed of 72 km/h for 30 minutes. He then reduced his average speed by 6 km/h and drove another 30 min before he reached his destination. Find the total distance covered by Oliver.
3 m

Click button first when a symbol is required. X

Oliver drove a car at an average speed of 72 km/h for 30 minutes. He then reduced his average speed by 6 km/h and drove another 30 min before he reached his destination. Find the total distance covered by Oliver.