Maria and her sister are going on a trip. On their trip they drive 30 km in 15 minutes. What was their average speed in km/h? Please answer step by step
Answers
Answered by
2
Answer:
Average speed= Total distance/ Total time
Average speed=30 km/15minutes
Average speed=2km/h
Answered by
33
Answer:
120 km/hr
Explanation:
Given:
- Maria and her sister are going on a trip
- In the trip of Maria and her sister they travel a distance of 30 kilometres in a time of 15 minutes
To find:
- Average speed of Maria and her sister during their trip
Average speed = total distance/total time
Total distance = 30 kilometres
Total time = 15 minutes = 0.25 hours
Average speed = 30/0.25
Average speed = 120 km/hr
The average speed wih which Maria and her sister are travelling is equal to 120 km/hr
Note: Here we took the distance in Km and time in hrs as it is asked to find the speed in unit of km/hr
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