📐 Area Calculator
Calculate area of various geometric shapes: circle, triangle, rectangle, square, parallelogram, trapezoid, and rhombus.
Area Calculator Features
- Calculate area of 7 different geometric shapes
- Step-by-step solutions with formulas
- Support for decimal values
- Mobile-friendly interface
Supported Shapes
- Circle: A = π × r²
- Triangle: A = ½ × base × height
- Rectangle: A = length × width
- Square: A = side²
- Parallelogram: A = base × height
- Trapezoid: A = ½ × (base1 + base2) × height
- Rhombus: A = ½ × diagonal1 × diagonal2
How to Use
- Select the geometric shape from the dropdown
- Enter the required dimensions
- Click Calculate to see the area and steps
- All dimensions must be positive numbers