Question

1 hour = 3,600 seconds
1 year = 31,556,952 seconds

Part I: Use scientific notation to estimate the number of hours in one year.
Part II: Use scientific notation to calculate the exact number of hours in one year.
Part III: In two or more complete sentences, compare your answers to parts I and II. In your comparison, discuss similarities and differences in your answers.

Answer 1

Answer:

yes

Step-by-step explanation:

1hr=3.6x10^4 second

1year=3.115x10^8

Answer 2

Answer

Part 1 = 0.75 x 10^3

Part 2 = 0.876582 x 10^4

Step-by-step explanation: