+0  
 
0
167
1
avatar+91 

Rectangle $ABCD$ has area $2006.$ An ellipse with area $2006\pi$ passes through $A$ and $C$ and has foci at $B$ and $D$. What is the perimeter of the rectangle?

 Jul 26, 2019
 #1
avatar+778 
+4

Take a look at:

 

https://artofproblemsolving.com/wiki/index.php/2006_AMC_12B_Problems/Problem_21

 

I think it's the problem you're looking for.

 Jul 26, 2019

2 Online Users

avatar