Radius of Circle given Area Calculator

✖Area of Circle is the amount of two-dimensional space taken up by a Circle.ⓘ Area of Circle [A]

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✖Radius of Circle is the length of any line segment joining the center and any point on the Circle.ⓘ Radius of Circle given Area [r]

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Radius of Circle given Area Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Circle = sqrt(Area of Circle/pi)
r = sqrt(A/pi)
This formula uses 1 Constants, 1 Functions, 2 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Radius of Circle - (Measured in Meter) - Radius of Circle is the length of any line segment joining the center and any point on the Circle.
Area of Circle - (Measured in Square Meter) - Area of Circle is the amount of two-dimensional space taken up by a Circle.

STEP 1: Convert Input(s) to Base Unit

Area of Circle: 80 Square Meter --> 80 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r = sqrt(A/pi) --> sqrt(80/pi)

Evaluating ... ...

r = 5.04626504404032

STEP 3: Convert Result to Output's Unit

5.04626504404032 Meter --> No Conversion Required

FINAL ANSWER

5.04626504404032 ≈ 5.046265 Meter <-- Radius of Circle

(Calculation completed in 00.004 seconds)

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< Radius of Circle Calculators

Radius of Circle given Area

LaTeX Go Radius of Circle = sqrt(Area of Circle/pi)

Radius of Circle given Arc Length

LaTeX Go Radius of Circle = Arc Length of Circle/Central Angle of Circle

Radius of Circle given Circumference

LaTeX Go Radius of Circle = (Circumference of Circle)/(2*pi)

Radius of Circle given Diameter

LaTeX Go Radius of Circle = Diameter of Circle/2

Radius of Circle given Area Formula

LaTeX Go

Radius of Circle = sqrt(Area of Circle/pi)
r = sqrt(A/pi)

What is a Circle?

A Circle is a basic two dimensional geometric shape which is defined as the collection of all points on a plane which are in a fixed distance from a fixed point. The fixed point is called the center of the Circle and the fixed distance is called the radius of the Circle. When two radii become collinear, that combined length is called the diameter of the Circle. That is, diameter is the length of the line segment inside the Circle which pass through the center and it will be two times the radius.

How to Calculate Radius of Circle given Area?

Radius of Circle given Area calculator uses Radius of Circle = sqrt(Area of Circle/pi) to calculate the Radius of Circle, Radius of Circle given Area formula is defined as the length of any line from the center to any point on the Circle and calculated using the area of the Circle. Radius of Circle is denoted by r symbol.

How to calculate Radius of Circle given Area using this online calculator? To use this online calculator for Radius of Circle given Area, enter Area of Circle (A) and hit the calculate button. Here is how the Radius of Circle given Area calculation can be explained with given input values -> 5.046265 = sqrt(80/pi).

FAQ

What is Radius of Circle given Area?

Radius of Circle given Area formula is defined as the length of any line from the center to any point on the Circle and calculated using the area of the Circle and is represented as r = sqrt(A/pi) or Radius of Circle = sqrt(Area of Circle/pi). Area of Circle is the amount of two-dimensional space taken up by a Circle.

How to calculate Radius of Circle given Area?

Radius of Circle given Area formula is defined as the length of any line from the center to any point on the Circle and calculated using the area of the Circle is calculated using Radius of Circle = sqrt(Area of Circle/pi). To calculate Radius of Circle given Area, you need Area of Circle (A). With our tool, you need to enter the respective value for Area of Circle 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 Circle?

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

Radius of Circle = (Circumference of Circle)/(2*pi)
Radius of Circle = Diameter of Circle/2
Radius of Circle = Arc Length of Circle/Central Angle of Circle

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