Mona Gladys
St Joseph's College (St Joseph's College), Bengaluru
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Nishan Poojary
Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi
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11 Other formulas that you can solve using the same Inputs

Total Surface Area of a Pyramid
Total Surface Area=Side*(Side+sqrt(Side^2+4*(Height)^2)) GO
Area of a Rhombus when side and diagonals are given
Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)) GO
Lateral Surface Area of a Pyramid
Lateral Surface Area=Side*sqrt(Side^2+4*(Height)^2) GO
Surface Area of a Capsule
Surface Area=2*pi*Radius*(2*Radius+Side) GO
Volume of a Capsule
Volume=pi*(Radius)^2*((4/3)*Radius+Side) GO
Area of a Octagon
Area=2*(1+sqrt(2))*(Side)^2 GO
Volume of a Pyramid
Volume=(1/3)*Side^2*Height GO
Area of a Hexagon
Area=(3/2)*sqrt(3)*Side^2 GO
Base Surface Area of a Pyramid
Base Surface Area=Side^2 GO
Surface Area of a Cube
Surface Area=6*Side^2 GO
Volume of a Cube
Volume=Side^3 GO

11 Other formulas that calculate the same Output

Radius of the circumcircle of a triangle
Radius=((Side A)*(Side B)*(Side C))/4*(sqrt(Semiperimeter *(Semiperimeter -Side A)*(Semiperimeter -Side B)*(Semiperimeter -Side C))) GO
Radius Of The Orbit
Radius=(Quantum Number*Plancks Constant)/(2*pi*Mass*Velocity) GO
Bohr's Radius
Radius=(Quantum Number/Atomic number)*0.529*10^-10 GO
Inner radius of a hallow cylinder
Radius=(Inner curved surface area)/(2*pi*Height) GO
Radius of circle when area of sector and angle are given
Radius=(2*Area of Sector/Central Angle)^0.5 GO
Outer radius of hollow cylinder
Radius=(Outer surface area)/(2*pi*Height) GO
Radius of a circle when circumference is given
Radius=(Circumference of Circle)/(pi*2) GO
Radius of a circle when area is given
Radius=sqrt(Area of Circle/pi) GO
Radius of Sphere
Radius=(1/2)*sqrt(Area/pi) GO
Radius of the circumscribed circle of an equilateral triangle if given side
Radius=Side/sqrt(3) GO
Radius of a circle when diameter is given
Radius=Diameter /2 GO

Radius of a inscribed circle of a regular polygon given side and number of sides Formula

Radius=Side/(2*tan(180/Number of sides of Polygon))
r=s/(2*tan(180/n))
More formulas
Radius of a inscribed circle of a triangle given all three sides GO
Radius of a inscribed circle of an equilateral triangle given side GO
Radius of a circle inscribed in an isosceles triangle given sides GO
Radius of a circle inscribed in an isosceles triangle given side and angle GO
Radius of a circle inscribed in an isosceles triangle given side b and angle GO
Radius of a circle inscribed in an isosceles triangle given side b and height GO
Radius of a circle inscribed in an isosceles triangle given side a and height GO
Radius of a inscribed circle of a right triangle given legs and hypotenuse GO
Radius of a inscribed circle in an isosceles trapezoid given height GO
Radius of a inscribed circle in an isosceles trapezoid given bases GO
Radius of a inscribed circle of a square given side GO
Radius of a inscribed circle of a rhombus given diagonals and side GO
Radius of a inscribed circle of a rhombus given diagonals GO
Radius of a inscribed circle of a rhombus given side and angle GO
Radius of a inscribed circle of a rhombus given larger diagonal and angle GO
Radius of a inscribed circle of a rhombus given smaller diagonal and angle GO
Radius of a inscribed circle of a rhombus given larger diagonal and side GO
Radius of a inscribed circle of a rhombus given smaller diagonal and side GO
Radius of a inscribed circle of a rhombus given height GO
Radius of a inscribed circle of a regular hexagon given side GO

What is an inscribed circle of a polygon?

In geometry, the incircle or inscribed circle of a polygon is the largest circle contained in the polygon; it touches (is tangent to) the many sides. The center of the incircle is called the polygon's incenter.The center of the incircle can be found as the intersection of the many internal angle bisectors. From this, it follows that the center of the incircle together with the many excircle centers form an orthocentric system.

How to Calculate Radius of a inscribed circle of a regular polygon given side and number of sides?

Radius of a inscribed circle of a regular polygon given side and number of sides calculator uses Radius=Side/(2*tan(180/Number of sides of Polygon)) to calculate the Radius, The Radius of a inscribed circle of a regular polygon given side and number of sides formula is defined as r=a/2tan(180/N) where a is side of rhombus and N is number of sides of polygon. Radius and is denoted by r symbol.

How to calculate Radius of a inscribed circle of a regular polygon given side and number of sides using this online calculator? To use this online calculator for Radius of a inscribed circle of a regular polygon given side and number of sides, enter Side (s) and Number of sides of Polygon (n) and hit the calculate button. Here is how the Radius of a inscribed circle of a regular polygon given side and number of sides calculation can be explained with given input values -> 450 = 9/(2*tan(180/4)).

FAQ

What is Radius of a inscribed circle of a regular polygon given side and number of sides?
The Radius of a inscribed circle of a regular polygon given side and number of sides formula is defined as r=a/2tan(180/N) where a is side of rhombus and N is number of sides of polygon and is represented as r=s/(2*tan(180/n)) or Radius=Side/(2*tan(180/Number of sides of Polygon)). The side is an upright or sloping surface of a structure or object that is not the top or bottom and generally not the front or back and The Number of sides of Polygon is the total number of sides having the given polygonal.
How to calculate Radius of a inscribed circle of a regular polygon given side and number of sides?
The Radius of a inscribed circle of a regular polygon given side and number of sides formula is defined as r=a/2tan(180/N) where a is side of rhombus and N is number of sides of polygon is calculated using Radius=Side/(2*tan(180/Number of sides of Polygon)). To calculate Radius of a inscribed circle of a regular polygon given side and number of sides, you need Side (s) and Number of sides of Polygon (n). With our tool, you need to enter the respective value for Side and Number of sides of Polygon 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 Radius?
In this formula, Radius uses Side and Number of sides of Polygon. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Radius=(Circumference of Circle)/(pi*2)
  • Radius=sqrt(Area of Circle/pi)
  • Radius=Diameter /2
  • Radius=(Quantum Number/Atomic number)*0.529*10^-10
  • Radius=(Quantum Number*Plancks Constant)/(2*pi*Mass*Velocity)
  • Radius=(1/2)*sqrt(Area/pi)
  • Radius=(2*Area of Sector/Central Angle)^0.5
  • Radius=(Inner curved surface area)/(2*pi*Height)
  • Radius=(Outer surface area)/(2*pi*Height)
  • Radius=((Side A)*(Side B)*(Side C))/4*(sqrt(Semiperimeter *(Semiperimeter -Side A)*(Semiperimeter -Side B)*(Semiperimeter -Side C)))
  • Radius=Side/sqrt(3)
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