A person crosses an 1800-metre long street in 6 minutes. The speed of the person in km/h is: | C...

A persons croses a 600 m long street in 5 minutes. What is his speed in km per hour?

A person crosses a 600m long street in 5 minut5es.What is the speed in km per hour? 3.6b.7.2c.8.4d.10

An old lady crosses an 800 m long street in 10 min. What is her speed in km/h?

A 700 metre long train crosses an 800 metre long bridge in 27 seconds. What is speed (in km/hr) of the train?