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Icosahedral Edge Length Of Triakis Icosahedron Given Total Surface Area Calculator

Formula Used:

\[ le(Icosahedron) = \sqrt{\frac{11 \times TSA}{15 \times \sqrt{109 - 30 \times \sqrt{5}}}}} \]

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1. What is the Icosahedral Edge Length of Triakis Icosahedron?

The Icosahedral Edge Length of Triakis Icosahedron refers to the length of the edges of the underlying icosahedron in a Triakis Icosahedron, which is a polyhedron created by attaching a triangular pyramid to each face of a regular icosahedron.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ le(Icosahedron) = \sqrt{\frac{11 \times TSA}{15 \times \sqrt{109 - 30 \times \sqrt{5}}}}} \]

Where:

Explanation: This formula calculates the edge length of the underlying icosahedron based on the total surface area of the Triakis Icosahedron, using mathematical constants and geometric relationships.

3. Importance of Icosahedral Edge Length Calculation

Details: Calculating the icosahedral edge length is important for understanding the geometric properties of Triakis Icosahedron, including its volume, surface area relationships, and structural characteristics in various applications.

4. Using the Calculator

Tips: Enter the total surface area of the Triakis Icosahedron in square meters. The value must be positive and greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is a Triakis Icosahedron?
A: A Triakis Icosahedron is a Catalan solid created by attaching a triangular pyramid to each face of a regular icosahedron, resulting in a polyhedron with 60 faces.

Q2: How is this formula derived?
A: The formula is derived from geometric relationships between the total surface area and the edge length of the underlying icosahedron in a Triakis Icosahedron.

Q3: What are the units for the input and output?
A: The input (total surface area) should be in square meters (m²), and the output (edge length) will be in meters (m).

Q4: Can this calculator handle very large or very small values?
A: The calculator can handle a wide range of values, but extremely large or small numbers may be limited by PHP's floating-point precision.

Q5: What are some practical applications of this calculation?
A: This calculation is useful in geometry, crystallography, architecture, and various fields where polyhedral structures are studied or utilized.

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