Answer: A
Aloha is the one that loses a helium
Waves travel through matter, so I am 99.9% sure that is the answer.
Id look through your lesson to be sure!
0.008 ÷ 51.3 = 0.0002
Sig Figs
1
0.0002
Decimals
4
0.0002
Scientific Notation
2 × 10-4
E-Notation
2e-4
Words
zero point zero zero zero two
I HOPE I HELP
