The speed of light is about 671,000,000 miles per hour how will you write this number in scientific notation?

A. 6.71 x 10^8
B. 6.71 x 10^-8
C. 6.71 x 10^3
D. 6.71 x 10^-3

1 answer

The correct answer is A. 6.71 x 10^8