genny8982 genny8982

18-12-2017
Chemistry

contestada

How old are the lunar highlands? 1. 1.8 to 2.6 billion years old 2. 3.1 to 3.8 billion years old 3. 4.0 to 4.3 billion years old 4. less than 1 billion years old?

Respuesta :

alexandraemk240 alexandraemk240

18-12-2017

They are about 4.5 billion years old. Hope this helps.

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calebhuff8024 calebhuff8024

14-02-2020

Answer:

they are 4.3 billion years old

Explanation:

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