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Arc Length of Semicircle Calculator

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

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✖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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Arc Length of Semicircle Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

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

STEP 1: Convert Input(s) to Base Unit

Radius of Semicircle: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

l_Arc = pi*r --> pi*10

Evaluating ... ...

l_Arc = 31.4159265358979

STEP 3: Convert Result to Output's Unit

31.4159265358979 Meter --> No Conversion Required

FINAL ANSWER

31.4159265358979 ≈ 31.41593 Meter <-- Arc Length of Semicircle

(Calculation completed in 00.020 seconds)

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Created by Mona Gladys

St Joseph's College (SJC), Bengaluru

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Verified by Mridul Sharma

Indian Institute of Information Technology (IIIT), Bhopal

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< Arc Length of Semicircle Calculators

Arc Length of Semicircle given Perimeter

LaTeX Go Arc Length of Semicircle = pi/(pi+2)*Perimeter of Semicircle

Arc Length of Semicircle given Area

LaTeX Go Arc Length of Semicircle = sqrt(2*pi*Area of Semicircle)

Arc Length of Semicircle given Diameter

LaTeX Go Arc Length of Semicircle = pi/2*Diameter of Semicircle

Arc Length of Semicircle

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

Arc Length of Semicircle Formula

LaTeX Go

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

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 Arc Length of Semicircle?

Arc Length of Semicircle calculator uses Arc Length of Semicircle = pi*Radius of Semicircle to calculate the Arc Length of Semicircle, Arc Length of Semicircle formula is defined as the length of the arc of the Semicircle. Arc Length of Semicircle is denoted by l_Arc symbol.

How to calculate Arc Length of Semicircle using this online calculator? To use this online calculator for Arc Length of Semicircle, enter Radius of Semicircle (r) and hit the calculate button. Here is how the Arc Length of Semicircle calculation can be explained with given input values -> 31.41593 = pi*10.

FAQ

What is Arc Length of Semicircle?

Arc Length of Semicircle formula is defined as the length of the arc of the Semicircle and is represented as l_Arc = pi*r or Arc Length of Semicircle = pi*Radius of Semicircle. Radius of Semicircle is a radial line from the focus to any point of a curve of Semicircle.

How to calculate Arc Length of Semicircle?

Arc Length of Semicircle formula is defined as the length of the arc of the Semicircle is calculated using Arc Length of Semicircle = pi*Radius of Semicircle. To calculate Arc Length of Semicircle, you need Radius of Semicircle (r). With our tool, you need to enter the respective value for Radius 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 Arc Length of Semicircle?

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

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

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