Given:
a.
[tex]60.0\text{ mg}[/tex]
b.
[tex]0.354\text{ cm}[/tex]
To find:
a. mg into km
b. cm into nm
Explanation:
a.
[tex]\begin{gathered} 60.0\text{ mg} \\ =60.0\times10^{-6}\text{ kg} \\ =6.0\times10^{-5}\text{ kg} \\ =0.00006\text{ kg} \end{gathered}[/tex]
Hence,
[tex]60.0\text{ mg=0.00006 kg}[/tex]
b.
[tex]\begin{gathered} 0.354\text{ cm} \\ =0.354\times10^{-2}\text{ m} \\ =0.354\times10^7\times10^{-9}\text{ m} \\ =3540000\text{ nm} \end{gathered}[/tex]
Hence,
[tex]0.354\text{ cm=3540000 nm}[/tex]
