A circle has area = 17
Calculate Area, Circumference, Radius, Diameter
Calculate radius (r):
A = πr2
Rearranging the equation, we get:
| r2 = | A |
| π |
| r = | √A |
| √π |
| r = | √17 |
| √3.1415926535898 |
| r = | 4.1231056256177 |
| 1.7724538509055 |
r = 2.3262132458406
Calculate circumference (C):
C = 2πr
C = 2π * 2.3262132458406
C = 4.6524π or 14.616
Calculate diameter (d):
d = 2r
d = 2 * 2.3262132458406
d = 4.6524264916813
Final Answers
r = 2.3262132458406
C = 4.6524π or 14.616
d = 4.6524264916813
C = 4.6524π or 14.616
d = 4.6524264916813
