Question 1205494
<br>
100 hours = 100*60 minutes = 100*60*60 seconds.<br>
Divide the distance of 6 billion km by that number of seconds to find the speed of the spaceship in km/sec.<br>
Divide that speed by the speed of light (both in km/sec) to get the answer.<br>
You can do the calculations; use a calculator if needed.<br>
ANSWER: You should get an answer of 1/18....<br>