Answer:
What's the question? ALSO CHEER UP! YOU HAVE A BUNCH OF HINGS AHEAD OF YOU THATLL MAKE YOUR LIFE GREAT!
<span>prevention of low back pain </span>
Lung,throat, mouth, kidney, and stomach cancer. Heart disease.
Answer:

Explanation:
Given: 
To express:
into 
Solution:
Use the following relations between
and
,
and 
Here,
denotes meter,
denotes kilometer,
denotes seconds and
denotes hour.


Therefore,
