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Perimeter of a Semicircle when radius is given Solution

STEP 0: Pre-Calculation Summary
Formula Used
perimeter = Radius*(pi+2)
P = r*(pi+2)
This formula uses 1 Constants, 1 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Radius - Radius is a radial line from the focus to any point of a curve. (Measured in Centimeter)
STEP 1: Convert Input(s) to Base Unit
Radius: 18 Centimeter --> 0.18 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
P = r*(pi+2) --> 0.18*(pi+2)
Evaluating ... ...
P = 0.925486677646163
STEP 3: Convert Result to Output's Unit
0.925486677646163 Meter --> No Conversion Required
FINAL ANSWER
0.925486677646163 Meter <-- Perimeter
(Calculation completed in 00.016 seconds)

11 Other formulas that you can solve using the same Inputs

Total Surface Area of a Cone
total_surface_area = pi*Radius*(Radius+sqrt(Radius^2+Height^2)) Go
Lateral Surface Area of a Cone
lateral_surface_area = pi*Radius*sqrt(Radius^2+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
Volume of a Circular Cone
volume = (1/3)*pi*(Radius)^2*Height Go
Volume of a Circular Cylinder
volume = pi*(Radius)^2*Height Go
Base Surface Area of a Cone
base_surface_area = pi*Radius^2 Go
Top Surface Area of a Cylinder
top_surface_area = pi*Radius^2 Go
Area of a Circle when radius is given
area_of_circle = pi*Radius^2 Go
Volume of a Hemisphere
volume = (2/3)*pi*(Radius)^3 Go
Volume of a Sphere
volume = (4/3)*pi*(Radius)^3 Go

11 Other formulas that calculate the same Output

Perimeter of a Right Angled Triangle
perimeter = Side A+Side B+sqrt(Side A^2+Side B^2) Go
Perimeter of a rectangle when diagonal and length are given
perimeter = 2*(Length+sqrt((Diagonal)^2-(Length)^2)) Go
Perimeter Of Parallelepiped
perimeter = 4*Side A+4*Side B+4*Side C Go
Perimeter of a Parallelogram
perimeter = 2*Side A+2*Side B Go
Perimeter of a Kite
perimeter = 2*(Side A+Side B) Go
Perimeter of a rectangle when length and width are given
perimeter = 2*Length+2*Width Go
Perimeter of an Isosceles Triangle
perimeter = Side A+2*Side B Go
Perimeter of a Cube
perimeter = 12*Side Go
Perimeter of a square when side is given
perimeter = 4*Side Go
Perimeter of an Equilateral Triangle
perimeter = 3*Side Go
Perimeter of a Rhombus
perimeter = 4*Side Go

Perimeter of a Semicircle when radius is given Formula

perimeter = Radius*(pi+2)
P = r*(pi+2)

What is Perimeter of a Semicircle when radius is given?

A semicircle is formed when a lining passing through the center touches the two ends of the circle. The diameter divides the circle into two halves such that they are equal in the area. These two halves are referred to as the semicircles. The perimeter of a semicircle is the sum of half of the circumference of the circle and diameter.

How to Calculate Perimeter of a Semicircle when radius is given?

Perimeter of a Semicircle when radius is given calculator uses perimeter = Radius*(pi+2) to calculate the Perimeter, The perimeter of a semicircle when the radius is given is the distance around it provided the value of radius is given. Perimeter and is denoted by P symbol.

How to calculate Perimeter of a Semicircle when radius is given using this online calculator? To use this online calculator for Perimeter of a Semicircle when radius is given, enter Radius (r) and hit the calculate button. Here is how the Perimeter of a Semicircle when radius is given calculation can be explained with given input values -> 0.925487 = 0.18*(pi+2).

FAQ

What is Perimeter of a Semicircle when radius is given?
The perimeter of a semicircle when the radius is given is the distance around it provided the value of radius is given and is represented as P = r*(pi+2) or perimeter = Radius*(pi+2). Radius is a radial line from the focus to any point of a curve.
How to calculate Perimeter of a Semicircle when radius is given?
The perimeter of a semicircle when the radius is given is the distance around it provided the value of radius is given is calculated using perimeter = Radius*(pi+2). To calculate Perimeter of a Semicircle when radius is given, you need Radius (r). With our tool, you need to enter the respective value for Radius 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 Perimeter?
In this formula, Perimeter uses Radius. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • perimeter = 2*Length+2*Width
  • perimeter = 4*Side
  • perimeter = 3*Side
  • perimeter = 2*Side A+2*Side B
  • perimeter = 4*Side
  • perimeter = Side A+2*Side B
  • perimeter = Side A+Side B+sqrt(Side A^2+Side B^2)
  • perimeter = 12*Side
  • perimeter = 2*(Side A+Side B)
  • perimeter = 4*Side A+4*Side B+4*Side C
  • perimeter = 2*(Length+sqrt((Diagonal)^2-(Length)^2))
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