Ellipse Calculation

Action
Enter the equatorial radius r1 
Enter the equatorial radius r2 
Description (-)
A ellipse is a locus of points in a plane such that the sum of the distances to two fixed points is a constant.

Area of Ellipse =πr1r2
Perimeter of Ellipse = 2πSqrt((r12+ r22) /2)

where
r1 and r2 = radius
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