A is correct...
hope helps
The latest reports indicate that the percentage is aprox. 67%. This rounds up to 70%
The answer is D.
All of the above (correct me if I’m wrong) :)
1 million is 1 x 10^6
1 billion is 1 x 10^9
1 trillion is 1 x 10^12
So 12 trillion miles is 12 x 10^12 which converts to 1.2 x 10^1 x 10^12 = 1.2 x 10^13
