Question

pls help in 22 to 25

Answer 1

Answer:

where is the question bro there is no 22 to 25 question one's see the paper ans pls mark me as brainlist

Explanation:

Answer 2

Answer:

light-year =

9.461 × 1015 metres

micrometre =

1 × 10-6 metre

Explanation:

make me brainlist

please give me some thanks