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The distance between the sun and the earth is

1. 150 million kilometers
2. 100 million kilometers
3. 2 billion kilometers
4. 1.2 light years

Correct answer: 150 million kilometers

Solution

The Earth’s average distance from the Sun is defined as 1 astronomical unit, which is approximately 150 million kilometers. The other choices are far too small or far too large for this scale.

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