Question

Approximately how old is the Earth? How is this age determined?

Answer 1

the earth is upto 5 billion years old the age of the earth is determined by the scientist in the way of finding the quality of the soil

Answer 2

Explanation:

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. In northwestern Canada, they discovered rocks about 4.03 billion years old.