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Longest Interval of Annulus is the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle. Check FAQs
l=2P2π((2rOuter)-P2π)
l - Longest Interval of Annulus?P - Perimeter of Annulus?rOuter - Outer Circle Radius of Annulus?π - Archimedes' constant?

Longest Interval of Annulus given Perimeter and Outer Circle Radius Example

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Here is how the Longest Interval of Annulus given Perimeter and Outer Circle Radius equation looks like with Values.

Here is how the Longest Interval of Annulus given Perimeter and Outer Circle Radius equation looks like with Units.

Here is how the Longest Interval of Annulus given Perimeter and Outer Circle Radius equation looks like.

16.1254Edit=2100Edit23.1416((210Edit)-100Edit23.1416)
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Longest Interval of Annulus given Perimeter and Outer Circle Radius Solution

Follow our step by step solution on how to calculate Longest Interval of Annulus given Perimeter and Outer Circle Radius?

FIRST Step Consider the formula
l=2P2π((2rOuter)-P2π)
Next Step Substitute values of Variables
l=2100m2π((210m)-100m2π)
Next Step Substitute values of Constants
l=2100m23.1416((210m)-100m23.1416)
Next Step Prepare to Evaluate
l=210023.1416((210)-10023.1416)
Next Step Evaluate
l=16.1253746719816m
LAST Step Rounding Answer
l=16.1254m

Longest Interval of Annulus given Perimeter and Outer Circle Radius Formula Elements

Variables
Constants
Functions
Longest Interval of Annulus
Longest Interval of Annulus is the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle.
Symbol: l
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Perimeter of Annulus
Perimeter of Annulus is defined as the total distance around the edge of the Annulus.
Symbol: P
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Outer Circle Radius of Annulus
Outer Circle Radius of Annulus is the radius of a larger circle of the two concentric circles that form its boundary.
Symbol: rOuter
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288
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.
Syntax: sqrt(Number)

Other Formulas to find Longest Interval of Annulus

​Go Longest Interval of Annulus
l=2rOuter2-rInner2
​Go Longest Interval of Annulus given Area
l=2Aπ
​Go Longest Interval of Annulus given Perimeter and Inner Circle Radius
l=2P2π(P2π-(2rInner))
​Go Longest Interval of Annulus given Breadth and Inner Circle Radius
l=2b(b+2rInner)

How to Evaluate Longest Interval of Annulus given Perimeter and Outer Circle Radius?

Longest Interval of Annulus given Perimeter and Outer Circle Radius evaluator uses Longest Interval of Annulus = 2*sqrt(Perimeter of Annulus/(2*pi)*((2*Outer Circle Radius of Annulus)-Perimeter of Annulus/(2*pi))) to evaluate the Longest Interval of Annulus, The Longest Interval of Annulus given Perimeter and Outer Circle Radius formula is defined as the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle, calculated using perimeter and outer circle radius. Longest Interval of Annulus is denoted by l symbol.

How to evaluate Longest Interval of Annulus given Perimeter and Outer Circle Radius using this online evaluator? To use this online evaluator for Longest Interval of Annulus given Perimeter and Outer Circle Radius, enter Perimeter of Annulus (P) & Outer Circle Radius of Annulus (rOuter) and hit the calculate button.

FAQs on Longest Interval of Annulus given Perimeter and Outer Circle Radius

What is the formula to find Longest Interval of Annulus given Perimeter and Outer Circle Radius?
The formula of Longest Interval of Annulus given Perimeter and Outer Circle Radius is expressed as Longest Interval of Annulus = 2*sqrt(Perimeter of Annulus/(2*pi)*((2*Outer Circle Radius of Annulus)-Perimeter of Annulus/(2*pi))). Here is an example- 16.12537 = 2*sqrt(100/(2*pi)*((2*10)-100/(2*pi))).
How to calculate Longest Interval of Annulus given Perimeter and Outer Circle Radius?
With Perimeter of Annulus (P) & Outer Circle Radius of Annulus (rOuter) we can find Longest Interval of Annulus given Perimeter and Outer Circle Radius using the formula - Longest Interval of Annulus = 2*sqrt(Perimeter of Annulus/(2*pi)*((2*Outer Circle Radius of Annulus)-Perimeter of Annulus/(2*pi))). This formula also uses Archimedes' constant and Square Root (sqrt) function(s).
What are the other ways to Calculate Longest Interval of Annulus?
Here are the different ways to Calculate Longest Interval of Annulus-
  • Longest Interval of Annulus=2*sqrt(Outer Circle Radius of Annulus^2-Inner Circle Radius of Annulus^2)OpenImg
  • Longest Interval of Annulus=2*sqrt(Area of Annulus/pi)OpenImg
  • Longest Interval of Annulus=2*sqrt(Perimeter of Annulus/(2*pi)*(Perimeter of Annulus/(2*pi)-(2*Inner Circle Radius of Annulus)))OpenImg
Can the Longest Interval of Annulus given Perimeter and Outer Circle Radius be negative?
No, the Longest Interval of Annulus given Perimeter and Outer Circle Radius, measured in Length cannot be negative.
Which unit is used to measure Longest Interval of Annulus given Perimeter and Outer Circle Radius?
Longest Interval of Annulus given Perimeter and Outer Circle Radius is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Longest Interval of Annulus given Perimeter and Outer Circle Radius can be measured.
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