BdMO National Junior 2007/12

Discussion on Bangladesh Mathematical Olympiad (BdMO) National
samiul_samin
Posts:1007
Joined:Sat Dec 09, 2017 1:32 pm
BdMO National Junior 2007/12

Unread post by samiul_samin » Sun Feb 24, 2019 11:06 am

Two circles of equal radius intersect each other at point $C$ and $D$.The centers of the two circles are poont $A$ and $B$ respectively.If their radius is $10$ and area of $ABC$ is $40$.
Then find the distance $x$ between $A$ and $B$.
Screenshot_2019-02-24-11-03-51-1.png

Post Reply