Answer:
30 kilometers
Step-by-step explanation:
A train moves at a speed of 60 kilometers per hour (60 minutes). From the given unit of speed, the rate is 1 kilometer per (1) minute.
If the rate is 1 kilometer per (1) minute, therefore, the train will travel 30 kilometers within 30 minutes.
Solution:
Distance = speed x time
30 min = 0.5 hr
Distance = (60 km)(0.5 hr)
A train will travel at 30 km/hr.
