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1. Convert Online
2. Mathematics
3. Geometry
4. Semi-Circle Area using Diameter

\(d\)

(diameter)

units

Area

square units

Copy

How to use this Semi-Circle Area using Diameter Calculator 🤔

1. Enter ✎ value for diameter \((d)\).
2. As soon as you enter the required input value(s), the Semi-Circle Area using Diameter is calculated immediately, and displaed in the output section (present under input section).

Semi-Circle Area using Diameter

The area of a semi-circle is defined as the area enclosed between the diameter and the semi-circular arc shape.

Formula

To calculate the semi-circle area using diameter, you can use the following formula.

Area = \( \frac{π d ^2}{8} \)

where

Calculation

{
  "topic": "semi-circle-area-using-diameter",
  "img": {
    "width": 299,
    "height": 198
  },
  "input_types": [
    "float"
  ],
  "input_labels": [
    "d"
  ],
  "input_values": [
    "8"
  ],
  "input_units": [
    "units"
  ],
  "input_descriptions": [
    "diameter"
  ],
  "examples": [
    {
      "d": 10
    },
    {
      "d": 2
    }
  ],
  "type": "Calculate",
  "title": "Semi-Circle Area using Diameter",
  "category": "Geometry",
  "shape": "Semi-Circle",
  "formula_mathjax": "\\( \\frac{π d ^2}{8} \\)",
  "formula_mathjax_sub": "\\( \\frac{π \\times d ^2}{8} \\)",
  "formula": "Math.PI * ( d ** 2) / 8",
  "op_label": "Area",
  "output_unit": "square units",
  "description": "The semi-circle area calculator calculates the area of a semi-circle by taking its diameter as input.",
  "explanation": "The area of a semi-circle is defined as the area enclosed between the diameter and the semi-circular arc shape."
}