Question

age of earth in 2019​

Answer 1

Answer:

4.54 billion years

By dating the rocks in Earth's ever-changing crust, as well as the rocks in Earth's neighbors, such as the moon and visiting meteorites, scientists have calculated that Earth is 4.54 billion years old, with an error range of 50 million years.

Explanation:

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Answer 2

Answer:

4.543 billion years

according to Darwin it is 300 million years