## Circumsphere Radius of Icosahedron given Face Perimeter Solution

STEP 0: Pre-Calculation Summary
Formula Used
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12
rc = sqrt(10+(2*sqrt(5)))*PFace/12
This formula uses 1 Functions, 2 Variables
Functions Used
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Circumsphere Radius of Icosahedron - (Measured in Meter) - Circumsphere Radius of Icosahedron is the radius of the sphere that contains the Icosahedron in such a way that all the vertices are lying on the sphere.
Face Perimeter of Icosahedron - (Measured in Meter) - Face Perimeter of Icosahedron is the total distance around the five edges of any face of the Icosahedron.
STEP 1: Convert Input(s) to Base Unit
Face Perimeter of Icosahedron: 30 Meter --> 30 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
rc = sqrt(10+(2*sqrt(5)))*PFace/12 --> sqrt(10+(2*sqrt(5)))*30/12
Evaluating ... ...
rc = 9.51056516295153
STEP 3: Convert Result to Output's Unit
9.51056516295153 Meter --> No Conversion Required
9.51056516295153 9.510565 Meter <-- Circumsphere Radius of Icosahedron
(Calculation completed in 00.004 seconds)
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## Credits

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Indian Institute of Technology, Indian School of Mines, DHANBAD (IIT ISM), Dhanbad, Jharkhand
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## < 11 Circumsphere Radius of Icosahedron Calculators

Circumsphere Radius of Icosahedron given Surface to Volume Ratio
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*(12*sqrt(3))/((3+sqrt(5))*Surface to Volume Ratio of Icosahedron)
Circumsphere Radius of Icosahedron given Lateral Surface Area
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*sqrt((2*Lateral Surface Area of Icosahedron)/(9*sqrt(3)))
Circumsphere Radius of Icosahedron given Total Surface Area
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*sqrt(Total Surface Area of Icosahedron/(5*sqrt(3)))
Circumsphere Radius of Icosahedron given Face Area
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*sqrt((4*Face Area of Icosahedron)/sqrt(3))
Circumsphere Radius of Icosahedron given Volume
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*((12*Volume of Icosahedron)/(5*(3+sqrt(5))))^(1/3)
Circumsphere Radius of Icosahedron given Face Perimeter
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12
Circumsphere Radius of Icosahedron given Perimeter
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Perimeter of Icosahedron/120
Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*Edge Length of Icosahedron
Circumsphere Radius of Icosahedron given Space Diagonal
Circumsphere Radius of Icosahedron = Space Diagonal of Icosahedron/2

## Circumsphere Radius of Icosahedron given Face Perimeter Formula

Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12
rc = sqrt(10+(2*sqrt(5)))*PFace/12

## What is an Icosahedron?

An Icosahedron is a symmetric and closed three dimensional shape with 20 identical equilateral triangular faces. It is a Platonic solid, which has 20 faces, 12 vertices and 30 edges. At each vertex, five equilateral triangular faces meet and at each edge, two equilateral triangular faces meet.

## What are Platonic Solids?

In three-dimensional space, a Platonic solid is a regular, convex polyhedron. It is constructed by congruent (identical in shape and size), regular (all angles equal and all sides equal), polygonal faces with the same number of faces meeting at each vertex. Five solids who meet this criteria are Tetrahedron {3,3} , Cube {4,3} , Octahedron {3,4} , Dodecahedron {5,3} , Icosahedron {3,5} ; where in {p, q}, p represents the number of edges in a face and q represents the number of edges meeting at a vertex; {p, q} is the Schläfli symbol.

## How to Calculate Circumsphere Radius of Icosahedron given Face Perimeter?

Circumsphere Radius of Icosahedron given Face Perimeter calculator uses Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12 to calculate the Circumsphere Radius of Icosahedron, The Circumsphere Radius of Icosahedron given Face Perimeter formula is defined as the radius of the sphere that contains the Icosahedron in such a way that all the vertices are lying on the sphere and is calculated using the face perimeter of the Icosahedron. Circumsphere Radius of Icosahedron is denoted by rc symbol.

How to calculate Circumsphere Radius of Icosahedron given Face Perimeter using this online calculator? To use this online calculator for Circumsphere Radius of Icosahedron given Face Perimeter, enter Face Perimeter of Icosahedron (PFace) and hit the calculate button. Here is how the Circumsphere Radius of Icosahedron given Face Perimeter calculation can be explained with given input values -> 9.510565 = sqrt(10+(2*sqrt(5)))*30/12.

### FAQ

What is Circumsphere Radius of Icosahedron given Face Perimeter?
The Circumsphere Radius of Icosahedron given Face Perimeter formula is defined as the radius of the sphere that contains the Icosahedron in such a way that all the vertices are lying on the sphere and is calculated using the face perimeter of the Icosahedron and is represented as rc = sqrt(10+(2*sqrt(5)))*PFace/12 or Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12. Face Perimeter of Icosahedron is the total distance around the five edges of any face of the Icosahedron.
How to calculate Circumsphere Radius of Icosahedron given Face Perimeter?
The Circumsphere Radius of Icosahedron given Face Perimeter formula is defined as the radius of the sphere that contains the Icosahedron in such a way that all the vertices are lying on the sphere and is calculated using the face perimeter of the Icosahedron is calculated using Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))*Face Perimeter of Icosahedron/12. To calculate Circumsphere Radius of Icosahedron given Face Perimeter, you need Face Perimeter of Icosahedron (PFace). With our tool, you need to enter the respective value for Face Perimeter of Icosahedron and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Circumsphere Radius of Icosahedron?
In this formula, Circumsphere Radius of Icosahedron uses Face Perimeter of Icosahedron. We can use 10 other way(s) to calculate the same, which is/are as follows -
• Circumsphere Radius of Icosahedron = sqrt(10+(2*sqrt(5)))/4*Edge Length of Icosahedron