A cart travels at a constant speed of 4 km per hour. How far does it travel in 2 hours?
Answer
8 km
The correct answer is 8 km — 2. Multiply 4 km/h by 2 h to get 8 km.
Step-by-step solution
- 1. Identify that distance = speed × time.
- 2. Multiply 4 km/h by 2 h to get 8 km.
Common mistake: Forgetting to multiply speed and time
Concept tested: Distance calculation
Published · How this solution was prepared and checked
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