If a train travels at a speed of 100 km/hr, how far will it travel in half an hour?

distance = speed * time

Note the units:
km/hr * hr = km

Distance 200 miles speed 90 mph what time would it take?

To find the distance traveled by a train in half an hour, we can use the formula:

Distance = Speed × Time

In this case, the speed of the train is 100 km/hr and the time is half an hour, which is 0.5 hours.

Plugging these values into the formula, we get:
Distance = 100 km/hr × 0.5 hr

To calculate this, multiply the speed (100 km/hr) by the time (0.5 hr):
Distance = 100 km/hr × 0.5 hr = 50 km

Therefore, the train will travel a distance of 50 kilometers in half an hour.