Formula of circle:
C= 2πr
The radius is half of the diameter, so divide 9 by 2
18/2=9
Then plug in 9 as the radius in the formula.
C= 2π(9)
Using you calculator multiply 2 by the symbol "π" and 9
Exact Form is 18π
Decimal Form is 56.54866776...
Ok so I am positive the answer is the lesson/moral of the story this is because when searching upon what the theme is; the theme is the message or meaning the work (or story) is trying to communicate (or tell) you. Hope this helps oiiiiiiii!!!!!!!!!
Answer:Just the mobile phone and battery
Explanation:
Matter is defined as anything that takes up space by having volume and has mass