Question

how old is our earth​

Answer 1

Answer:

Mark me as a brainlest please

Explanation:

Earth is estimated to be 4.54 billion years old, plus or minus about 50 million years.

Answer 2

Earth is estimated to be 4.54 billion years old, plus or minus about 50 million years. Scientists have scoured the Earth searching for the oldest rocks to radiometrically date.

ʜᴏᴘᴇ ɪᴛ ᴡɪʟʟ ʜᴇʟᴘ ʏᴏᴜ.

ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪsᴛ.