Area of ellipse (given major and minor radius)

Formula

Area of ellipse (given major and minor radius) formula
S
area
a
major radius or semimajor axis
b
minor radius or semiminor axis

Formula description

In geometry, an ellipse is a plane curve that results from the intersection of a cone by a plane in a way that produces a closed curve. Circles are special cases of ellipses, obtained when the cutting plane is orthogonal to the cone's axis.

Calculator (how to use calculator?)

Area of ellipse (given major and minor radius) formula
a
b
S
Precision

Formula code

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References

  1. wikipedia: Ellipse.

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