A truck driver travels 55 km in 1 hour. He then drives a speed of 35 km/h for 2 hours. Next, he drives 175 km in 3 hours. The driver's average speed was ____ km/h.
Answers
Answered by
1
Average speed = total distance/ total time
Avg Speed = (55+35+175)/(1+2+3)
= 265/6 km/hr
Avg Speed = (55+35+175)/(1+2+3)
= 265/6 km/hr
Answered by
1
Answer:
50
Explanation:
As we know,
Average speed = total distance/ total time
={55+(35x2)+175}/(1+2+3) =300/6= 50
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