Question

I need to see a written answer on how you find out how many hours in a year using scientific notation please

Answer 1

Answer:

use scientific notation to estimate the number of hours in a year....

1hr = 3.6x 10^4 seconed

1 year = 3.115 x 10^8

Answer 2

Answer:

First = 1 day = 24 hrs.

Then =365 days =? Hrs

= 365 *24=8760

Hope this helps you