Answer:
0.5km
Step-by-step explanation:
so the pedestrian is walking 3 kilometers per hour, we want to know how many kilometers he would walk in o.5 hours, so 0.5 is the same as 1/2, and 1/2 of an hour is 30 minutes, so if you split an hour in half, you have to do the same with the kilometers, so 3 divided by 2, gives us 1.5, so the answer would be 1.5km
The pedestrian walk 1.5 km in 0.5 hours
From the question,
A pedestrian is walking at a speed of 3km/h.
To determine the distance the pedestrian walks in 0.5 hours, we will use the formula connecting speed, time and distance.
From the formula
[tex]Speed = \frac{Distance}{Time}[/tex]
Then,
Distance = Speed × Time
From the question,
Speed = 3km/h
Time = 0.5 hours
Putting these values into the equation, we get
Distance = 3 km/h × 0.5 hours
∴ Distance = 1.5 km
Hence, the pedestrian walk 1.5 km in 0.5 hours
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