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Radius of semicircle given arc Solution

STEP 0: Pre-Calculation Summary
Formula Used
radius = Arc Length/pi
r = s/pi
This formula uses 1 Constants, 1 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Arc Length - Arc length is the distance between two points along a section of a curve. (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
Arc Length: 2.4 Meter --> 2.4 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
r = s/pi --> 2.4/pi
Evaluating ... ...
r = 0.763943726841098
STEP 3: Convert Result to Output's Unit
0.763943726841098 Meter -->76.3943726841098 Centimeter (Check conversion here)
FINAL ANSWER
76.3943726841098 Centimeter <-- Radius
(Calculation completed in 00.015 seconds)

5 Semi-Circle Calculators

Perimeter of a semicircle
perimeter = (pi*Radius)+(2*Radius) Go
Radius of semicircle given arc
radius = Arc Length/pi Go
Area of a semicircle
area = (pi*Radius^2)/2 Go
Arc of a semicircle
arc_length = pi*Radius Go
Diameter of a semicircle
diameter = 2*Radius Go

Radius of semicircle given arc Formula

radius = Arc Length/pi
r = s/pi

What is a semi-circle?

A semicircle is a one-dimensional locus of points that forms half of a circle. The full arc of a semicircle always measures 180°. It has only one line of symmetry. In non-technical usage, the term "semicircle" is sometimes used to refer to a half-disk, which is a two-dimensional geometric shape that also includes the diameter segment from one end of the arc to the other as well as all the interior points.

How to Calculate Radius of semicircle given arc?

Radius of semicircle given arc calculator uses radius = Arc Length/pi to calculate the Radius, The Radius of semicircle given arc formula is defined as r=a/pi where a is arc and r is radius of semicircle. Radius and is denoted by r symbol.

How to calculate Radius of semicircle given arc using this online calculator? To use this online calculator for Radius of semicircle given arc, enter Arc Length (s) and hit the calculate button. Here is how the Radius of semicircle given arc calculation can be explained with given input values -> 76.39437 = 2.4/pi.

FAQ

What is Radius of semicircle given arc?
The Radius of semicircle given arc formula is defined as r=a/pi where a is arc and r is radius of semicircle and is represented as r = s/pi or radius = Arc Length/pi. Arc length is the distance between two points along a section of a curve.
How to calculate Radius of semicircle given arc?
The Radius of semicircle given arc formula is defined as r=a/pi where a is arc and r is radius of semicircle is calculated using radius = Arc Length/pi. To calculate Radius of semicircle given arc, you need Arc Length (s). With our tool, you need to enter the respective value for Arc Length 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 Arc Length. We can use 5 other way(s) to calculate the same, which is/are as follows -
  • diameter = 2*Radius
  • radius = Arc Length/pi
  • perimeter = (pi*Radius)+(2*Radius)
  • arc_length = pi*Radius
  • area = (pi*Radius^2)/2
Where is the Radius of semicircle given arc calculator used?
Among many, Radius of semicircle given arc calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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