Radius of Semicircle given Arc Length Calculator

✖Arc Length of Semicircle is defined as the length of the arc of the Semicircle.ⓘ Arc Length of Semicircle [l_Arc]

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✖Radius of Semicircle is a radial line from the focus to any point of a curve of Semicircle.ⓘ Radius of Semicircle given Arc Length [r]

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Radius of Semicircle given Arc Length Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Semicircle = Arc Length of Semicircle/pi
r = l_Arc/pi
This formula uses 1 Constants, 2 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Radius of Semicircle - (Measured in Meter) - Radius of Semicircle is a radial line from the focus to any point of a curve of Semicircle.
Arc Length of Semicircle - (Measured in Meter) - Arc Length of Semicircle is defined as the length of the arc of the Semicircle.

STEP 1: Convert Input(s) to Base Unit

Arc Length of Semicircle: 30 Meter --> 30 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r = l_Arc/pi --> 30/pi

Evaluating ... ...

r = 9.54929658551372

STEP 3: Convert Result to Output's Unit

9.54929658551372 Meter --> No Conversion Required

FINAL ANSWER

9.54929658551372 ≈ 9.549297 Meter <-- Radius of Semicircle

(Calculation completed in 00.004 seconds)

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Created by Mona Gladys

St Joseph's College (SJC), Bengaluru

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Verified by Shweta Patil

Walchand College of Engineering (WCE), Sangli

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< Radius of Semicircle Calculators

Radius of Semicircle given Area

LaTeX Go Radius of Semicircle = sqrt(2/pi*Area of Semicircle)

Radius of Semicircle given Perimeter

LaTeX Go Radius of Semicircle = Perimeter of Semicircle/(pi+2)

Radius of Semicircle given Arc Length

LaTeX Go Radius of Semicircle = Arc Length of Semicircle/pi

Radius of Semicircle given Diameter

LaTeX Go Radius of Semicircle = Diameter of Semicircle/2

Radius of Semicircle given Arc Length Formula

LaTeX Go

Radius of Semicircle = Arc Length of Semicircle/pi
r = l_Arc/pi

What is a Semicircle?

A Semicircle is basically half of a circle. Geometrically a Semicircle is the two dimensional space bounded in between a diameter and any one of the semi arc of the circumference of a circle. In terms of circular sector, a Semicircle is a circular sector with sector angle is 180 degrees.

How to Calculate Radius of Semicircle given Arc Length?

Radius of Semicircle given Arc Length calculator uses Radius of Semicircle = Arc Length of Semicircle/pi to calculate the Radius of Semicircle, The radius of Semicircle given Arc Length formula is defined as the length of the segment drawn from its center to any point on its boundary and calculated using the arc length of the Semicircle. Radius of Semicircle is denoted by r symbol.

How to calculate Radius of Semicircle given Arc Length using this online calculator? To use this online calculator for Radius of Semicircle given Arc Length, enter Arc Length of Semicircle (l_Arc) and hit the calculate button. Here is how the Radius of Semicircle given Arc Length calculation can be explained with given input values -> 9.549297 = 30/pi.

FAQ

What is Radius of Semicircle given Arc Length?

The radius of Semicircle given Arc Length formula is defined as the length of the segment drawn from its center to any point on its boundary and calculated using the arc length of the Semicircle and is represented as r = l_Arc/pi or Radius of Semicircle = Arc Length of Semicircle/pi. Arc Length of Semicircle is defined as the length of the arc of the Semicircle.

How to calculate Radius of Semicircle given Arc Length?

The radius of Semicircle given Arc Length formula is defined as the length of the segment drawn from its center to any point on its boundary and calculated using the arc length of the Semicircle is calculated using Radius of Semicircle = Arc Length of Semicircle/pi. To calculate Radius of Semicircle given Arc Length, you need Arc Length of Semicircle (l_Arc). With our tool, you need to enter the respective value for Arc Length of Semicircle 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 of Semicircle?

In this formula, Radius of Semicircle uses Arc Length of Semicircle. We can use 3 other way(s) to calculate the same, which is/are as follows -

Radius of Semicircle = Diameter of Semicircle/2
Radius of Semicircle = Perimeter of Semicircle/(pi+2)
Radius of Semicircle = sqrt(2/pi*Area of Semicircle)

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