Answer
correct answer is 3.10
Explanation:
in this question we have to multiply two numbers 1.003 and 3.09.
1.003 has 4 significant digits and 3.09 has 3 significant digits so answer must have 3 significant digits.

Hope it will help you
I believe the answer is B. that's where the asetroid belt is.
Answer:
it gets brighter because the volta increases
It would still be eastward because The direction of the velocity vector is always in the same direction as the direction which the object moves.