Géométrie

Calculatrice de Surface

Calculez l'aire des cercles, rectangles, triangles et autres formes

Comment Utiliser
  1. Select the shape you want to calculate the area for.
  2. Enter the required dimensions (e.g., radius, base, height).
  3. Click Calculate Area to get the result.

Formule

Area formulas:

  • Square: Area = side²
  • Rectangle: Area = length × width
  • Triangle: Area = ½ × base × height
  • Circle: Area = π × radius²