a dairy cow can produce 5,400 quarts pf milk per year. There are 9.2 million dairy cows in the U S. write in scientific notation

Question

write each number in scientific notation; use scientific notation to calculate how much milk is produced in the U S yearly

Answer 1

5400 = 5.4 x 10³

9.2 million = 9.2 x 10⁹

 

5.4 x 10³ · 9.2 x 10⁹

49.68 x 10¹²

4.968 x 10¹³