Question

Can we measure how old matter is?

Answer 1

um.. actually yes we can.. im not a scientists or anything but yes

Answer 2

As of 2013, WMAP determined these parameters with an accuracy of better than than 1.5%. In turn, knowing the composition with this precision, we can estimate the age of the universe to about 0.4%: 13.77 ± 0.059 billion years!

Step-by-step explanation:

yuh