Gacan (Joomitiri)

Gacan ingiriis Radius oo loola jeedo Dhexroorka Barkiis, waxa ayna tahay Xariiqa bar dhexaadka Wareega Goobo ama Kubad $r = \frac{c}{2\pi}$

Sawir muujinaya Gacan ka

Gacan bedkiisa

Gacan ka goobo Bed A Waa

$r= \sqrt{\frac{A}{\pi}}.$