Inner Radius of Circular Ring given Outer Radius and Perimeter Calculator

✖Perimeter of Circular Ring is the length of the ring around all the edges.ⓘ Perimeter of Circular Ring [P]			+10% -10%
✖The Outer Radius of Circular Ring is the radius of a larger circle of the two concentric circles that form its boundary.ⓘ Outer Radius of Circular Ring [r_Outer]			+10% -10%

✖The Inner Radius of Circular Ring is the radius of its cavity and the smaller radius among two concentric circles.ⓘ Inner Radius of Circular Ring given Outer Radius and Perimeter [r_Inner]

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Inner Radius of Circular Ring given Outer Radius and Perimeter Solution

STEP 0: Pre-Calculation Summary

Formula Used

Inner Radius of Circular Ring = Perimeter of Circular Ring/(2*pi)-Outer Radius of Circular Ring
r_Inner = P/(2*pi)-r_Outer
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Inner Radius of Circular Ring - (Measured in Meter) - The Inner Radius of Circular Ring is the radius of its cavity and the smaller radius among two concentric circles.
Perimeter of Circular Ring - (Measured in Meter) - Perimeter of Circular Ring is the length of the ring around all the edges.
Outer Radius of Circular Ring - (Measured in Meter) - The Outer Radius of Circular Ring is the radius of a larger circle of the two concentric circles that form its boundary.

STEP 1: Convert Input(s) to Base Unit

Perimeter of Circular Ring: 100 Meter --> 100 Meter No Conversion Required
Outer Radius of Circular Ring: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_Inner = P/(2*pi)-r_Outer --> 100/(2*pi)-10

Evaluating ... ...

r_Inner = 5.91549430918953

STEP 3: Convert Result to Output's Unit

5.91549430918953 Meter --> No Conversion Required

FINAL ANSWER

5.91549430918953 ≈ 5.915494 Meter <-- Inner Radius of Circular Ring

(Calculation completed in 00.008 seconds)

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< Inner Radius of Circular Ring Calculators

Inner Radius of Circular Ring given Area and Perimeter

LaTeX Go Inner Radius of Circular Ring = ((Perimeter of Circular Ring/(2*pi))-(((Area of Circular Ring/pi))/((Perimeter of Circular Ring/(2*pi)))))/2

Inner Radius of Circular Ring given Longest Interval and Perimeter

LaTeX Go Inner Radius of Circular Ring = ((Perimeter of Circular Ring/(2*pi))-(((Longest Interval of Circular Ring^2/4))/((Perimeter of Circular Ring/(2*pi)))))/2

Inner Radius of Circular Ring given Area and Width

LaTeX Go Inner Radius of Circular Ring = ((((Area of Circular Ring/pi))/Width of Circular Ring)-Width of Circular Ring)/2

Inner Radius of Circular Ring given Longest Interval and Width

LaTeX Go Inner Radius of Circular Ring = ((((Longest Interval of Circular Ring^2/4))/Width of Circular Ring)-Width of Circular Ring)/2

Inner Radius of Circular Ring given Outer Radius and Perimeter Formula

LaTeX Go

Inner Radius of Circular Ring = Perimeter of Circular Ring/(2*pi)-Outer Radius of Circular Ring
r_Inner = P/(2*pi)-r_Outer

What is Circular Ring?

Circular Ring is the ring shape formed by two concentric circles or the region in between the outer and inner circles among a pair of concentric circles. This shape is in general known as Annulus.

What is a Circle?

A Circle is a basic two dimensional geometric shape which is defined as the collection of all points on a plane which are in a fixed distance from a fixed point. The fixed point is called the center of the Circle and the fixed distance is called the radius of the Circle. When two radii become collinear, that combined length is called the diameter of the Circle. That is, diameter is the length of the line segment inside the Circle which pass through the center and it will be two times the radius.

How to Calculate Inner Radius of Circular Ring given Outer Radius and Perimeter?

Inner Radius of Circular Ring given Outer Radius and Perimeter calculator uses Inner Radius of Circular Ring = Perimeter of Circular Ring/(2*pi)-Outer Radius of Circular Ring to calculate the Inner Radius of Circular Ring, The Inner Radius of Circular Ring given Outer Radius and Perimeter formula is defined as the radius of its cavity and the smaller radius among two concentric circles, and calculated using the outer radius and perimeter of Circular Ring. Inner Radius of Circular Ring is denoted by r_Inner symbol.

How to calculate Inner Radius of Circular Ring given Outer Radius and Perimeter using this online calculator? To use this online calculator for Inner Radius of Circular Ring given Outer Radius and Perimeter, enter Perimeter of Circular Ring (P) & Outer Radius of Circular Ring (r_Outer) and hit the calculate button. Here is how the Inner Radius of Circular Ring given Outer Radius and Perimeter calculation can be explained with given input values -> 5.915494 = 100/(2*pi)-10.

FAQ

What is Inner Radius of Circular Ring given Outer Radius and Perimeter?

The Inner Radius of Circular Ring given Outer Radius and Perimeter formula is defined as the radius of its cavity and the smaller radius among two concentric circles, and calculated using the outer radius and perimeter of Circular Ring and is represented as r_Inner = P/(2*pi)-r_Outer or Inner Radius of Circular Ring = Perimeter of Circular Ring/(2*pi)-Outer Radius of Circular Ring. Perimeter of Circular Ring is the length of the ring around all the edges & The Outer Radius of Circular Ring is the radius of a larger circle of the two concentric circles that form its boundary.

How to calculate Inner Radius of Circular Ring given Outer Radius and Perimeter?

The Inner Radius of Circular Ring given Outer Radius and Perimeter formula is defined as the radius of its cavity and the smaller radius among two concentric circles, and calculated using the outer radius and perimeter of Circular Ring is calculated using Inner Radius of Circular Ring = Perimeter of Circular Ring/(2*pi)-Outer Radius of Circular Ring. To calculate Inner Radius of Circular Ring given Outer Radius and Perimeter, you need Perimeter of Circular Ring (P) & Outer Radius of Circular Ring (r_Outer). With our tool, you need to enter the respective value for Perimeter of Circular Ring & Outer Radius of Circular Ring 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 Inner Radius of Circular Ring?

In this formula, Inner Radius of Circular Ring uses Perimeter of Circular Ring & Outer Radius of Circular Ring. We can use 3 other way(s) to calculate the same, which is/are as follows -

Inner Radius of Circular Ring = ((((Area of Circular Ring/pi))/Width of Circular Ring)-Width of Circular Ring)/2
Inner Radius of Circular Ring = ((Perimeter of Circular Ring/(2*pi))-(((Area of Circular Ring/pi))/((Perimeter of Circular Ring/(2*pi)))))/2
Inner Radius of Circular Ring = ((((Longest Interval of Circular Ring^2/4))/Width of Circular Ring)-Width of Circular Ring)/2

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