To find the distance between Neptune and Mars, we need to subtract the distance from Earth to Mars from the distance from Earth to Neptune.
4.3514x10^9 km - 2.25x10^8 km = 4.3514x10^9 km - 0.225x10^9 km
Subtracting gives us:
= 4.1264x10^9 km
Therefore, Neptune is 4.1264x10^9 km farther from Earth than Mars.
The average distance from earth to mars is 2.25x10^8 km, and the distance from Earth to Neptune is 4.3514x10^9 km. How much farther is Neptune from Earth than mars? Express your answer in scientific notation. Do not round your answer.
1 answer