Civil Service Exam Reviewer · Measurement and Geometry · hard
A runner moves at 28 m/s. How far in kilometers does she travel in 10 minutes?
- 0.28 km
- 16,800 km
- 16.8 km
- 10.08 km
Answer
C. 16.8 km
Solution
Distance = 28 × 600 s = 16800 m = 16.8 km.
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