The average distance from Earth to Mars is 2.25 x 10^8 km, and the distance from Earth to Neptune is 4.3514 x 10^9 km. How much farther is Neptune from Earth than Mars? Express your answer in scientific Notation. Do not round your answer.
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To calculate how much farther Neptune is from Earth than Mars, we subtract the distance from Earth to Mars from the distance from Earth to Neptune:
4.3514 x 10^9 km - 2.25 x 10^8 km = 4.1265 x 10^9 km
Therefore, Neptune is 4.1265 x 10^9 km farther from Earth than Mars.
To find out how much farther Neptune is from Earth than Mars, we need to subtract the distance from Earth to Mars from the distance from Earth to Neptune.
Distance from Earth to Neptune: 4.3514 x 10^9 km
Distance from Earth to Mars: 2.25 x 10^8 km
Subtracting the distances: 4.3514 x 10^9 km - 2.25 x 10^8 km = 4.3514 x 10^9 km - 0.225 x 10^9 km
Simplifying the subtraction: 4.3514 x 10^9 km - 0.225 x 10^9 km = 4.1264 x 10^9 km
Therefore, Neptune is 4.1264 x 10^9 km farther from Earth than Mars.
To find out how much farther Neptune is from Earth than Mars, we need to subtract the average distance from Earth to Mars from the distance from Earth to Neptune.
Given:
Distance from Earth to Mars = 2.25 x 10^8 km
Distance from Earth to Neptune = 4.3514 x 10^9 km
To subtract these values, we can use scientific notation arithmetic:
First, rewrite the distances in scientific notation if needed:
2.25 x 10^8 km = 2.25E8 km
4.3514 x 10^9 km = 4.3514E9 km
Now, subtract the distance of Mars from the distance of Neptune:
4.3514E9 km - 2.25E8 km = 4.3514E9 km - 0.225E9 km = 4.1264E9 km
Therefore, Neptune is 4.1264 x 10^9 km farther from Earth than Mars.