Multiple Choice
At the 2008 Olympics, the Jamaican runner Usain Bolt ran the 200-meter dash in world record time of 19.30 seconds. What is this speed in miles per hour? [1 mile = 1.609 km]
A) 43.1 mph
B) 23.2 mph
C) 4.31 mph
D) 2.32 mph
Correct Answer:
Verified
Correct Answer:
Verified
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