BdMO National Junior 2007/12

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samiul_samin
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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
Screenshot_2019-02-24-11-03-51-1.png (25.88 KiB) Viewed 179 times

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