Question

very long distance are measure in.





​

Answer 1

Answer:

Kms

Hope it helps uh

Follow me

Answer 2

Answer:

Very long distances are generally denoted in light years. That is, distance travelled by light in one year. Scientists generally use Nanometers to calculate shortest lengths or distances, but Plank Length is the smallest unit of distance possible. It's approximately equal to the diameter of proton.

Explanation:

mark me brainlist pls follow me