The distance between two planets is 3.08 × 10^6 light years. What is the distance between the two planets, in parsecs? (1 parsec = 3.26 light years)
Select the correct option:
A) 9.3 × 10^5
B) 9.9 × 10^6
C) 9.4 × 10^5
D) 9.9 × 10^7
E) 10.1 × 10^8
3.08*10^6 light years = 3.08*10^6/3.26 parsecs.   3.08/3.26 is a little bit less than 1, something like 0.9, thus 3.08*10^6/3.26 = ~0.94*10^6 = 9.4*10^5.   Answer: 9.4 × 10^5.
<result>C</result>
The distance between two planets is 3.08 × 10^6 light years. What is the distance between the two planets, in parsecs? (1 parsec = 3.26 light years)