Chords AB and CD of a circle intersect at E and are perpendicular to each other. Segments EA, EB and ED are of lengths 2 cm, 6 cm and 3 cm respectively. Then, what is the diameter of the circle ?

Printable View

- Apr 29th 2013, 03:49 AMarvind100geometry
Chords AB and CD of a circle intersect at E and are perpendicular to each other. Segments EA, EB and ED are of lengths 2 cm, 6 cm and 3 cm respectively. Then, what is the diameter of the circle ?

- Apr 29th 2013, 05:10 PMjohngRe: geometry
Hi,

The answer is $\displaystyle \sqrt{65}$. In the future if you want more information about a solution, show what you have tried. This is a help forum, not an answering service.

Attachment 28197 - Apr 30th 2013, 11:19 AMarvind100Re: number
what is ramanujan number?