Question

fill in the blanks to complete each statement about the age of earth. according to scientific evidence, earth is approximately 4.6 billion years old. scientists used radioactive dating to determine earth’s age.

Explanation:

Earth's age is estimated to be around 4.6 billion years based on scientific evidence. Radioactive dating is a well - established method used by scientists to determine the age of rocks and, by extension, the Earth. Radioactive isotopes decay at a known rate, and by measuring the ratio of parent and daughter isotopes in rocks, the age can be calculated.

Answer:

According to scientific evidence, Earth is approximately 4.6 billion years old. Scientists used radioactive dating to determine Earth’s age.