of a circle is
I want to calculate
Area
Circumference
Radius
Diameter
All
  

Answer
Success!
r = 0.97720502380584
C = 1.9544π or 6.14
d = 1.9544100476117

↓Steps Explained:↓

A circle has area = 3

Calculate Area, Circumference, Radius, Diameter

Calculate radius (r):

A = πr2

Rearranging the equation, we get:

r2  =  A
  π

r  =  A
  π

r  =  3
  3.1415926535898

r  =  1.7320508075689
  1.7724538509055

r = 0.97720502380584

Calculate circumference (C):

C = 2πr

C = 2π * 0.97720502380584

C = 1.9544π or 6.14

Calculate diameter (d):

d = 2r

d = 2 * 0.97720502380584

d = 1.9544100476117

Final Answers

r = 0.97720502380584
C = 1.9544π or 6.14
d = 1.9544100476117
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