The answer to the problem that you need help with is -34
Answer: 6.0 x 10^7
Step-by-step explanation:
60000000 = 6.0 x 10^7
A light-year is defined as the distance the light can cover in one year.
The light travels at speed of

, and one year converted into seconds is

So the distance covered by the light in one year is

And this is the distance that corresponds to one light-year.
Answer:
The square root of 120 is about 10.95
Step-by-step explanation: