GraceAnn19
contestada

Approximately how old is the earth?
a) 3.8 billion years old
b) 4.6 billion years old
c) 3.8 million years old
d) 4.6 million years old

Respuesta :

I am pretty sure the answer is B. hope this helps and if it is wrong pls tell me thanks! :)

alyssayoder
The answer is B. Hope this helps

Otras preguntas