3.8 is the answer for that question
Hi!
The equation to find the circumference of a circle with the area is,
(c = circumference
a = area)
c = 2√πa
Put in the value of a.
c = 2√π·153.86
Solve
c = 2√483.1204
c = 2·21.98
c = 43.96
The answer is 43.96 cm².
Hope this helps! :)
-Peredhel
>?
I believe it’s the answer, you have a 50/50 shot on that.
Your answer would be A=46m²
105% =$34.02
100% (cost without sales tax) = 34.02/1.05 =$32.40