Geometry Calculator : Area, Volume & Shape Calculation | MathSpace

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Advanced Geometry Calculator

Calculate Area, Perimeter, Volume & Surface Area

Shape Calculator

Select Shape Square Circle Triangle Rectangle Sphere

Key Geometric Formulas

• Circle Area: πr²
• Triangle Area: ½bh
• Sphere Volume: (4/3)πr³
• Rectangle Perimeter: 2(l + w)

Practical Applications

• Architectural design calculations
• Land surveying measurements
• 3D modeling and animation
• Manufacturing and material estimation

Step-by-Step Examples

Calculating Circle Area:

For radius 5 units: π × 5² = 78.54 units²

FAQ Section

How to calculate irregular shapes?

Use composite shape method: break into regular shapes and sum their areas