Answer:
The diameter of earth from pole to pole is equal to
miles.
Step-by-step explanation:
The number to which the distance is equivalent is

Thus, the diameter of earth from pole to pole is equal to
miles.
Answer:
It means the two lines are equal in length.
Answer:
4th is correct answer. 1, 2, 3 not correct you can check the exponents properties
It's 14.285714%
So, simplified it would be 14.3% because you round the 2 up since theres an 8 behind it.