Question

Calculate the average speed of a car that covers a distance of 150km in 3 hours and next 70km in 2 hours.​

Answer 1

Answer:

44 km/hr.

Explanation:

Total distance covered = 150km + 70km = 220km

Total time taken = 3 hours + 2 hours = 5 hours

Average speed = Total distance/Total time taken

= 220 km/5 hr = 44 km/hr.

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Answer 2

Answer:

44km/hr

Explanation:

let's find out how we answered this, mate:

average speed= total distance covered/ total time taken

average speed= 150 km+ 70 km/ 3 hrs+ 2 hrs

average speed=220 km/ 5 hrs

average speed= 44 km/hr

hope it helps, your suggestion might help!