A person riding a bike crosses a bridge with a speed of 54 km/h. What is the length of the bridge, if he takes 4 min to cross the bridge?

A person riding a bike crosses a bridge with a speed of 54 km/h. What

1.	A person riding a bike crosses a bridge with a speed of 54 km/h. What is the length of the bridge, if he takes 4 min to cross the bridge?
A.	3600 m
B.	2800 m
C.	3500 m
D.	4500 m
Answer» B. 2800 m

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A person riding a bike crosses a bridge with a speed of 54 km/h. What is the length of the bridge, if he takes 4 min to cross the bridge?

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