Question

5. When I was a child, I was told that the
universe is 5 billion years old. That was
60 years ago. Why would it be silly for me to
now claim that the universe is 5 billion and
60 years old?​

Answer 1

Answer:

because it is approximate value .

Step-by-step explanation:

because it is approximate value .

answer is given at the back pages of the book .

Answer 2

Answer:

you can't say that the universe is how much year old