Answer:
12in is you answer
Step-by-step explanation:
The formula to find circumference is
so to rearrange to solve for radius that will be
=
=11.94in
20% mark up
[(48-40)/40]×100%= 20%
The answer should be A
The price was increased by $0.37 just subtract
x = 0
both angles equal each other
I hope this helps