If a scooter travels at a constant speed of 25 km per hour, how far will it travel in 4 hours?
100 km
To determine how far a scooter will travel at a constant speed of 25 km per hour in 4 hours, we use the basic formula for distance:
\(\text{Distance} = \text{Speed} \times \text{Time}\)
According to the problem:
- Speed = 25 km per hour
- Time = 4 hours
Substituting the given values into the formula:
\(\text{Distance} = 25 \, \text{km/h} \times 4 \, \text{h}\)
Calculating this gives:
\(\text{Distance} = 100 \, \text{km}\)
Thus, the scooter will travel 100 km in 4 hours.
Therefore, the correct answer is 100 km.
Let's verify why the other options are incorrect:
- 80 km: This would result if the speed or time were different, but not with 25 km/h for 4 hours.
- 120 km: This excess distance would require either a higher speed or more time.
- 75 km: This is less than what would be achieved with 25 km/h over 4 hours.
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