A friend asked me this one: What is the minimum distance from the Earth to Mars, in kilometres?

He also showed me this: 1.8668509 x 10^{-6} pc

After searching a bit I've learned that the minimum distance from the Earth to Mars is about 54.6 million kilometres, but my friend says that the answer is not correct and that I have to look to the "formula?" he showed.

I ask you to give me a hand on this one, because I'm stuck...

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## Geodood 0

Hello everyone!

A friend asked me this one: What is the minimum distance from the Earth to Mars, in kilometres?

He also showed me this: 1.8668509 x 10

^{-6}pcAfter searching a bit I've learned that the minimum distance from the Earth to Mars is about 54.6 million kilometres, but my friend says that the answer is not correct and that I have to look to the "formula?" he showed.

I ask you to give me a hand on this one, because I'm stuck...

Thank you!

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