STEP 0: Pre-Calculation Summary
Formula Used
b = P/(2*pi)-(2*rInner)
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Breadth of Annulus - (Measured in Meter) - Breadth of Annulus is defined as the shortest distance or measurement between outer circle and inner circle of Annulus.
Perimeter of Annulus - (Measured in Meter) - Perimeter of Annulus is defined as the total distance around the edge of the Annulus.
Inner Circle Radius of Annulus - (Measured in Meter) - Inner Circle Radius of Annulus is the radius of its cavity and it is the smaller radius among two concentric circles.
STEP 1: Convert Input(s) to Base Unit
Perimeter of Annulus: 100 Meter --> 100 Meter No Conversion Required
Inner Circle Radius of Annulus: 6 Meter --> 6 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
b = P/(2*pi)-(2*rInner) --> 100/(2*pi)-(2*6)
Evaluating ... ...
b = 3.91549430918953
STEP 3: Convert Result to Output's Unit
3.91549430918953 Meter --> No Conversion Required
3.91549430918953 3.915494 Meter <-- Breadth of Annulus
(Calculation completed in 00.004 seconds)
You are here -
Home » Math »

## Credits

Created by prachi gami
NATIONAL INSTITUTE OF ENGINEERING (nie), mysore
prachi gami has created this Calculator and 200+ more calculators!
Verified by Nikita Kumari
The National Institute of Engineering (NIE), Mysuru
Nikita Kumari has verified this Calculator and 600+ more calculators!

## < 9 Breadth of Annulus Calculators

Breadth of Annulus given Perimeter and Longest Interval
Breadth of Annulus = pi/(2*Perimeter of Annulus)*Longest Interval of Annulus^2
Breadth of Annulus given Perimeter and Area
Breadth of Annulus = 2*Area of Annulus/Perimeter of Annulus

b = P/(2*pi)-(2*rInner)

## What is Annulus?

In mathematics, an Annulus (plural Annuli or Annuluses) is the region between two concentric circles. Informally, it is shaped like a ring or a hardware washer. The word "annulus" is borrowed from the Latin word anulus or annulus meaning 'little ring'. The adjectival form is annular (as in annular eclipse).The area of an Annulus is the difference in the areas of the larger circle of radius R and the smaller one of radius r

## How to Calculate Breadth of Annulus given Perimeter and Inner Circle Radius?

Breadth of Annulus given Perimeter and Inner Circle Radius calculator uses Breadth of Annulus = Perimeter of Annulus/(2*pi)-(2*Inner Circle Radius of Annulus) to calculate the Breadth of Annulus, The Breadth of Annulus given Perimeter and Inner Circle Radius formula is defined as the shortest distance or measurement between outer circle and inner circle of Annulus, calculated using perimeter and inner circle radius. Breadth of Annulus is denoted by b symbol.

How to calculate Breadth of Annulus given Perimeter and Inner Circle Radius using this online calculator? To use this online calculator for Breadth of Annulus given Perimeter and Inner Circle Radius, enter Perimeter of Annulus (P) & Inner Circle Radius of Annulus (rInner) and hit the calculate button. Here is how the Breadth of Annulus given Perimeter and Inner Circle Radius calculation can be explained with given input values -> 3.915494 = 100/(2*pi)-(2*6).

### FAQ

The Breadth of Annulus given Perimeter and Inner Circle Radius formula is defined as the shortest distance or measurement between outer circle and inner circle of Annulus, calculated using perimeter and inner circle radius and is represented as b = P/(2*pi)-(2*rInner) or Breadth of Annulus = Perimeter of Annulus/(2*pi)-(2*Inner Circle Radius of Annulus). Perimeter of Annulus is defined as the total distance around the edge of the Annulus & Inner Circle Radius of Annulus is the radius of its cavity and it is the smaller radius among two concentric circles.
How to calculate Breadth of Annulus given Perimeter and Inner Circle Radius?
The Breadth of Annulus given Perimeter and Inner Circle Radius formula is defined as the shortest distance or measurement between outer circle and inner circle of Annulus, calculated using perimeter and inner circle radius is calculated using Breadth of Annulus = Perimeter of Annulus/(2*pi)-(2*Inner Circle Radius of Annulus). To calculate Breadth of Annulus given Perimeter and Inner Circle Radius, you need Perimeter of Annulus (P) & Inner Circle Radius of Annulus (rInner). With our tool, you need to enter the respective value for Perimeter of Annulus & Inner Circle Radius of Annulus 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 Breadth of Annulus?
In this formula, Breadth of Annulus uses Perimeter of Annulus & Inner Circle Radius of Annulus. We can use 8 other way(s) to calculate the same, which is/are as follows -
• Breadth of Annulus = sqrt((Longest Interval of Annulus/2)^2+Inner Circle Radius of Annulus^2)-Inner Circle Radius of Annulus
• Breadth of Annulus = Outer Circle Radius of Annulus-sqrt(Outer Circle Radius of Annulus^2-(Longest Interval of Annulus/2)^2)
• Breadth of Annulus = (2*Outer Circle Radius of Annulus)-Perimeter of Annulus/(2*pi) 