A circle has circumference = 14
Calculate Area, Circumference, Radius, Diameter
C = 2πr
r = | C |
2π |
r = | 14 |
2 * 3.1415926535898 |
r = | 14 |
6.2831853071796 |
r = 2.2281692032865
d = 2r
d = 2 * 2.2281692032865
d = 4.4563384065731
A = πr2
A = π * 2.22816920328652
A = 4.9647π or 15.5971