Question

Suppose a railroad rail is 2 kilometers and it expands on a hot day by 19 centimeters in length. Approximately how many meters would the center of the rail rise above the​ ground?

Answer 1

Answer:

rail rise approximately 0.19 m above the ground

Step-by-step explanation:

as we know that

1m=100cm

and 1cm=$\frac{1}{100}$ m

similarly

19cm=$\frac{19}{100}$m

19cm=0.19m

rail rise approximately 0.19 m above the ground