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Radius of a circle when diameter is given Solution

STEP 0: Pre-Calculation Summary
Formula Used
radius = Diameter/2
r = d/2
This formula uses 1 Variables
Variables Used
Diameter - Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere. (Measured in Meter)
STEP 1: Convert Input(s) to Base Unit
Diameter: 10 Meter --> 10 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
r = d/2 --> 10/2
Evaluating ... ...
r = 5
STEP 3: Convert Result to Output's Unit
5 Meter -->500 Centimeter (Check conversion here)
FINAL ANSWER
500 Centimeter <-- Radius
(Calculation completed in 00.016 seconds)

8 Radius of Circle Calculators

Radius of circle given centre (h,k) and point(x,y)
radius = sqrt(((Distance between X-axis and point on the circle-Distance between x-axis and center of circle)^2)+((Distance between Y-axis and point on the circle-Distance between y-axis and center of circle)^2)) Go
radius of circle with center at origin
radius = sqrt((Distance between X-axis and point on the circle^2)+(Distance between Y-axis and point on the circle^2)) Go
Radius of Circle from Arc Angle and Area
radius_of_circle = sqrt((Area of Sector*2)/Subtended Angle in Radians) Go
Radius of a circle when area is given
radius = sqrt(Area of Circle/pi) Go
Radius of Circle from Arc Angle and Arc Length
radius_of_circle = Arc Length/Subtended Angle in Radians Go
Radius of circle when area of sector and angle are given
radius = (2*Area of Sector/Central Angle)^0.5 Go
Radius of a circle when circumference is given
radius = (Circumference of Circle)/(pi*2) Go
Radius of a circle when diameter is given
radius = Diameter/2 Go

Radius of a circle when diameter is given Formula

radius = Diameter/2
r = d/2

What is Radius of a circle when diameter is given?

Radius is a line from the center of a circle to a point on the circle or the distance from the center of a circle to a point on the circle. The plural form is radii (pronounced "ray-dee-eye"). Sometimes the word 'radius' is used to refer to the line itself. In that sense, you may see "draw a radius of the circle". To calculate the radius of the circle when the diameter is given, you need to divide it by number 2.

How to Calculate Radius of a circle when diameter is given?

Radius of a circle when diameter is given calculator uses radius = Diameter/2 to calculate the Radius, The radius of a circle when the diameter is given is the distance from the center outwards provided the value of diameter is given. Radius and is denoted by r symbol.

How to calculate Radius of a circle when diameter is given using this online calculator? To use this online calculator for Radius of a circle when diameter is given, enter Diameter (d) and hit the calculate button. Here is how the Radius of a circle when diameter is given calculation can be explained with given input values -> 500 = 10/2.

FAQ

What is Radius of a circle when diameter is given?
The radius of a circle when the diameter is given is the distance from the center outwards provided the value of diameter is given and is represented as r = d/2 or radius = Diameter/2. Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
How to calculate Radius of a circle when diameter is given?
The radius of a circle when the diameter is given is the distance from the center outwards provided the value of diameter is given is calculated using radius = Diameter/2. To calculate Radius of a circle when diameter is given, you need Diameter (d). With our tool, you need to enter the respective value for Diameter 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 Diameter. We can use 8 other way(s) to calculate the same, which is/are as follows -
  • radius_of_circle = Arc Length/Subtended Angle in Radians
  • radius_of_circle = sqrt((Area of Sector*2)/Subtended Angle in Radians)
  • radius = (2*Area of Sector/Central Angle)^0.5
  • radius = sqrt(((Distance between X-axis and point on the circle-Distance between x-axis and center of circle)^2)+((Distance between Y-axis and point on the circle-Distance between y-axis and center of circle)^2))
  • radius = sqrt((Distance between X-axis and point on the circle^2)+(Distance between Y-axis and point on the circle^2))
  • radius = (Circumference of Circle)/(pi*2)
  • radius = sqrt(Area of Circle/pi)
  • radius = Diameter/2
Where is the Radius of a circle when diameter is given calculator used?
Among many, Radius of a circle when diameter is given calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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