Respuesta :
if it takes ten minutes to travel 5 km, then it'll take 60 minutes to travel thirty, making your biking speed 30 kilometers per hour. 25 minutes divided by ten is 2.5. multiply 5 by 2.5 to get 12.5, your average walking speed.
Answer: The average speed while walking is 12 km/hr.
Explanation:
Average speed is defined as the ratio of total distance traveled to the total time taken.
To calculate the average speed while walking, we use the equation:
[tex]\text{Average speed}=\frac{\text{Total distance traveled}}{\text{Total time taken}}[/tex]
We are given:
Distance from school to home = 5 km
Time taken = 25 mins = 0.417 hr (Conversion factor: 1 min = 60 sec)
Putting values in above equation, we get:
[tex]\text{Average speed while walking}=\frac{5km}{0.417hr}=12km/hr[/tex]
Hence, the average speed while walking is 12 km/hr.
