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Outer Circle Radius of Annulus is the radius of a larger circle of the two concentric circles that form its boundary. Check FAQs
rOuter=(P2π)+((l24)(P2π))2
rOuter - Outer Circle Radius of Annulus?P - Perimeter of Annulus?l - Longest Interval of Annulus?π - Archimedes' constant?

Radius of Outer Circle of Annulus given Longest Interval and Perimeter Example

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

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

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

9.9684Edit=(100Edit23.1416)+((16Edit24)(100Edit23.1416))2
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Radius of Outer Circle of Annulus given Longest Interval and Perimeter Solution

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

FIRST Step Consider the formula
rOuter=(P2π)+((l24)(P2π))2
Next Step Substitute values of Variables
rOuter=(100m2π)+((16m24)(100m2π))2
Next Step Substitute values of Constants
rOuter=(100m23.1416)+((16m24)(100m23.1416))2
Next Step Prepare to Evaluate
rOuter=(10023.1416)+((1624)(10023.1416))2
Next Step Evaluate
rOuter=9.96836645289223m
LAST Step Rounding Answer
rOuter=9.9684m

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

Variables
Constants
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.
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.
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.
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

Other Formulas to find Outer Circle Radius of Annulus

​Go Radius of Outer Circle of Annulus given Inner Circle Radius and Breadth
rOuter=b+rInner
​Go Radius of Outer Circle of Annulus given Inner Circle Radius and Longest Interval
rOuter=(l2)2+rInner2
​Go Radius of Outer Circle of Annulus given Inner Circle Radius and Perimeter
rOuter=P2π-rInner
​Go Radius of Outer Circle of Annulus given Inner Circle Radius and Area
rOuter=Aπ+rInner2

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

Radius of Outer Circle of Annulus given Longest Interval and Perimeter evaluator uses Outer Circle Radius of Annulus = ((Perimeter of Annulus/(2*pi))+(((Longest Interval of Annulus^2/4))/((Perimeter of Annulus/(2*pi)))))/2 to evaluate the Outer Circle Radius of Annulus, The Radius of Outer Circle of Annulus given Longest Interval and Perimeter formula is defined as straight line from center to the outer circumference of Annulus, calculated using longest interval and perimeter. Outer Circle Radius of Annulus is denoted by rOuter symbol.

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

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

What is the formula to find Radius of Outer Circle of Annulus given Longest Interval and Perimeter?
The formula of Radius of Outer Circle of Annulus given Longest Interval and Perimeter is expressed as Outer Circle Radius of Annulus = ((Perimeter of Annulus/(2*pi))+(((Longest Interval of Annulus^2/4))/((Perimeter of Annulus/(2*pi)))))/2. Here is an example- 9.968366 = ((100/(2*pi))+(((16^2/4))/((100/(2*pi)))))/2.
How to calculate Radius of Outer Circle of Annulus given Longest Interval and Perimeter?
With Perimeter of Annulus (P) & Longest Interval of Annulus (l) we can find Radius of Outer Circle of Annulus given Longest Interval and Perimeter using the formula - Outer Circle Radius of Annulus = ((Perimeter of Annulus/(2*pi))+(((Longest Interval of Annulus^2/4))/((Perimeter of Annulus/(2*pi)))))/2. This formula also uses Archimedes' constant .
What are the other ways to Calculate Outer Circle Radius of Annulus?
Here are the different ways to Calculate Outer Circle Radius of Annulus-
  • Outer Circle Radius of Annulus=Breadth of Annulus+Inner Circle Radius of AnnulusOpenImg
  • Outer Circle Radius of Annulus=sqrt((Longest Interval of Annulus/2)^2+Inner Circle Radius of Annulus^2)OpenImg
  • Outer Circle Radius of Annulus=Perimeter of Annulus/(2*pi)-Inner Circle Radius of AnnulusOpenImg
Can the Radius of Outer Circle of Annulus given Longest Interval and Perimeter be negative?
No, the Radius of Outer Circle of Annulus given Longest Interval and Perimeter, measured in Length cannot be negative.
Which unit is used to measure Radius of Outer Circle of Annulus given Longest Interval and Perimeter?
Radius of Outer Circle of Annulus given Longest Interval and Perimeter is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Radius of Outer Circle of Annulus given Longest Interval and Perimeter can be measured.
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