A circle has circumference = 16
Calculate Area, Circumference, Radius, Diameter
Calculate radius (r):
C = 2πr
Rearranging the equation, we get:
| r = | C |
| 2π |
| r = | 16 |
| 2 * 3.1415926535898 |
| r = | 16 |
| 6.2831853071796 |
r = 2.5464790894703
Calculate diameter (d):
d = 2r
d = 2 * 2.5464790894703
d = 5.0929581789407
Calculate Area (A):
A = πr2
A = π * 2.54647908947032
A = 6.4846π or 20.372
Final Answers
r = 2.5464790894703
d = 5.0929581789407
A = 6.4846π or 20.372
d = 5.0929581789407
A = 6.4846π or 20.372
