Question

Light travels about `180000000` kilometers in `10` minutes.




How many kilometers per second?


How many kilometers per minute?


How many kilometer can light travel in 7 minutes? Im not even gonna say anything..

Answer 1

Answer:

300000 km per second

18000000 km per minute

126000000 km in 7 minutes

Step-by-step explanation:

In 10 minutes there are (10*60) seconds, which is 600 seconds.

180000000/600 = 300000

To find km per minute,

180000000/10 = 18000000

To find km in 7 minutes,

18000000*7=126000000