Multiple Choice
You drive for 30 min for 30 km east and then another 30 min for 40 km north. Your average speed for the entire trip is
A) 40 km/h.
B) 50 km/h.
C) 60 km/h.
D) 70 km/h.
E) 80 km/h.
Correct Answer:
Verified
Correct Answer:
Verified
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