Robertlugo22 Robertlugo22
  • 11-05-2020
  • Biology
contestada

Scientists think the earth is approximately how old?
6 1/2 billion years
4 1/2 billion years
3 billion years
2 billion years​

Respuesta :

7108594
7108594 7108594
  • 11-05-2020

Answer:

4.5 Billion years old

Explanation:

Answer Link
mihe6981
mihe6981 mihe6981
  • 12-05-2020

Answer:

4.5 B

Explanation:

Answer Link

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