Area of an irregular quadrangle with the given sides

Users of Planetcalc are persistently asking us to create a calculator for an area of irregular quadrangles for which the only lengths of the sides are known. So, I've decided to make this joke calculator(Press "pause" button to calculate a quadrangle area with given sides which you liked most.

Area of a quadrangle

Side A

Length of side A

Side B

Length of side B

Side C

Length of side C

Side D

Length of side D

Calculation precision

Digits after the decimal point: 2

Calculate

Area of a figure

 

Quadrangle

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The area of an irregular quadrangle cannot be calculated with the length of the sides only. I hope this demonstration will help those who asked about the calculator to understand this.