Avatar Myg
JF-Expert Member
- Jan 24, 2011
- 675
- 118
Endapo kama mzingo na eneo la duara viko sawa (kinamba)... Je, kipenyo cha duara hilo ni ngapi!?
Unaona nn sasa!?sioni utani wowote hapa, au....
radius=2
kajisahau kidogo tu,kipenyo(diameter)=4,let pie=p,then eneo=(pd^2)/4=4p na mzingo=pxd=4p.radius=2