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3 votes
One astronomical unit (AU) is equal to the average distance between Earth and:

a.

Venus

c.

Mars
b.

the Sun

d.

Halley’s Comet

User Chaka
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8.1k points

2 Answers

4 votes
The correct answer is D
User XRaycat
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8.3k points
0 votes
the answer is the sun

User Ameya Salagre
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