* Speed of light: Light travels at approximately 299,792,458 meters per second (m/s).

* Time: 10 seconds

Calculation:

Distance = Speed x Time

Distance = 299,792,458 m/s * 10 s

Distance = 2,997,924,580 meters

Therefore, light travels approximately 2,997,924,580 meters (or 2.998 billion meters) in 10 seconds.