Formula Used:
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The Total Surface Area of a Rhombic Dodecahedron is the total area of all its twelve rhombic faces. It represents the complete outer surface measurement of this three-dimensional polyhedron.
The calculator uses the formula:
Where:
Explanation: This formula calculates the total surface area based on the radius of the inscribed sphere (insphere) that touches all faces of the rhombic dodecahedron.
Details: Calculating the total surface area is crucial for various applications including material estimation, heat transfer calculations, coating requirements, and geometric analysis of this specific polyhedral structure.
Tips: Enter the insphere radius in meters. The value must be positive and greater than zero. The calculator will compute the total surface area in square meters.
Q1: What is a Rhombic Dodecahedron?
A: A rhombic dodecahedron is a convex polyhedron with 12 congruent rhombic faces. It is a Catalan solid and the dual polyhedron of the cuboctahedron.
Q2: What does the insphere radius represent?
A: The insphere radius is the radius of the largest sphere that can be contained within the rhombic dodecahedron, touching all its faces.
Q3: Can this formula be used for any rhombic dodecahedron?
A: Yes, this formula applies to all regular rhombic dodecahedrons where all faces are congruent rhombi.
Q4: What are practical applications of this calculation?
A: This calculation is used in crystallography, material science, architecture, and any field dealing with this specific geometric shape.
Q5: How accurate is this formula?
A: The formula is mathematically exact for perfect rhombic dodecahedrons and provides precise surface area calculations.