What is the awnser to this

Answer:
Step-by-step explanation:
The answer is 1.601 ×10^9
D. Is the answere
I beleive
Answer,
D. 1.601 * 10^9
Explanation,
The eaquation, 800.5 * (2 * 10^6) = 1601000000
The answer that also = that is "D" because,
1.601 * 10^9
= 1.601 * (10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10)
= 1601000000
Hope This Helps :-)