¡GET THE AREA OR PERIMETER FROM A VARIETY OF SHAPES!Calculate it in a really easy way with this Area Calculator, just write the numbers and you will get the result.-DECIMALS ALLOWED! You can use decimals numbers in the geometric calculator to solve the problem.-Get the Area.-Get the Perimeter.-NINE different geometric figures available.-Description of the shapes variables.Get the area and perimeter from:-Triangle.-Square.-Rhomboid.-Circle.-Trapezoid.-Rectangle.-Pentagon.-Hexagon.-Parallelogram.