The calculator is intended for calculation of the area of the any (not crossed) polygon on coordinates of its tops. Coordinates are entered in the form of x+iy imaginaries where x - ordinate, and y - a point abscissa. The round of all tops is made sequentially or clockwise or counterclockwise.
|The polygon coordinates divided by gaps|
|Injected coordinates of a polygon|
|The area of the given polygon (in the conventional units)|