Question

On a trolley ride around an amusement park, a child traveled from one signpost to a second signpost at a constant speed of 125 meters per minute. Was the distance that the child traveled from the first signpost to the second signpost greater than 0.8 kilometer?

Answer 1

If a child took just one minute, distance is less than 0,8 km

Explanation:

speed= 125 m/min = 0,125 km/min,

distance=0,8 km

time= 0,8 km / 0,125 km/min = 6,4 min.