Question

Which number is grater than 5.5•10^-7 and less than 5.5•10^7?

A. 1.8•10^-12
B. 6.7•10^8
C. 5.2•10^3
D. 3.9•10^-8

Is the answer C?
Thank you

Answer 1

almost any number with a power of ten between -7 and +7