Radio waves travel at the speed of light which is 3.00 x 10^8. how many minutes does it take for a radio message to reach saturn if saturn is 7.9 x 10 8 km form earth.

43.89 min

Explanation:

Given that:-

The speed of light =

The distance =

The conversion of distance in km to distance into m is shown below as:-

1 km = 1000 m

So,

Distance =

The relation between speed distance and time is shown below as:-

Thus,

Time = 2633.33 seconds

Also, 1 s = 1/60 min

So,

Time=

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year