Janiya found that her playlist will play for 3.8 x 10^2 seconds, 6.3 x 10^5 minutes, 1.05 x 10^4 hours, or 4.39814 x 10^2 days. Which answer uses the most appropriate units? (1 point)

Question

1.05 x 10^4 hours

3.8 x 10^7 seconds

6.3 x 10^5 minutes

4.39814 x 10^2 days

Answer 1

The most appropriate unit for the duration of the playlist is days, since it is the longest measurement of time that is given.

Therefore, the answer would be 4.39814 x 10^2 days.