3 way(s) to calculate Area of Circle

Here is/ are 3 way(s) to calculate Area of Circle-

Area of a Circle when area of sector is given
Area of Circle=Area of Sector*(360/Central Angle) GO
Area of a Circle when circumference is given
Area=((Circumference of Circle)^2)/(4*pi) GO
Area of a Circle when radius is given
Area of Circle=pi*Radius^2 GO

6 Other formulas that you can solve using the same Inputs

Perimeter of a Semicircle when circumference of circle is given
Perimeter=(Circumference of Circle/2)+Diameter GO
Perimeter of a quarter circle when diameter is given
Perimeter=Diameter *((pi/4)+1) GO
Perimeter of a Semicircle when diameter is given
Perimeter=Diameter *((pi/2)+1) GO
Area of a quarter circle when diameter is given
Area=(pi*(Diameter )^2)/16 GO
Area of a Semicircle when diameter is given
Area=(pi*(Diameter )^2)/8 GO
Radius of a circle when diameter is given
Radius=Diameter /2 GO

2 Other formulas that calculate the same Output

Area of a Circle when area of sector is given
Area of Circle=Area of Sector*(360/Central Angle) GO
Area of a Circle when radius is given
Area of Circle=pi*Radius^2 GO

Area of a Circle when diameter is given Formula

Area of Circle=(pi/4)*Diameter ^2
More formulas
Area of a Circle when radius is given GO
Area of a Triangle when base and height are given GO
Area of a Triangle when sides and perimeter are given GO
Area of a Rectangle when length and breadth are given GO
Area of a Rectangle when length and diagonal are given GO
Area of a Rectangle when breadth and diagonal are given GO
Area of a Square when side is given GO
Area of a Square when diagonal is given GO
Area of a Rhombus when diagonals are given GO
Area of a Rhombus when side and diagonals are given GO
Area of a Parallelogram when base and height are given GO
Area of a Trapezoid GO
Area of a Hexagon GO
Area of a Octagon GO
Area of a Sector GO
Area of a Torus GO
Area of a Square when perimeter is given GO
Area of a Circle when circumference is given GO
Area of a Rectangle when breadth and perimeter are given GO
Area of a Rectangle when length and perimeter are given GO
Area of a Circle when area of sector is given GO
Area of a Parallelogram when diagonals are given GO
Area of a Parallelogram when sides and angle between the sides are given GO
Area of a Kite when diagonals are given GO
Area of a Kite when sides and angle between the sides are given GO
Area of a Semicircle when radius is given GO
Area of a Semicircle when diameter is given GO
Area of a Semicircle when area of circle is given GO
Area of a quarter circle when radius is given GO
Area of a quarter circle when diameter is given GO
Area of a quarter circle when area of circle is given GO

What is Area of a Circle when diameter is given?

Area of a circle when radius is given is the region occupied by the circle in a two-dimensional plane of diameter "d". Although often referred to as the area of a circle in informal contexts, strictly speaking the term disk refers to the interior of the circle, while circle is reserved for the boundary only, which is a curve and covers no area itself. Therefore, the area of a disk is the more precise phrase for the area enclosed by a circle.

How to Calculate Area of a Circle when diameter is given?

Area of a Circle when diameter is given calculator uses Area of Circle=(pi/4)*Diameter ^2 to calculate the Area of Circle, The area of a circle is the number of square units inside that circle. Area of Circle and is denoted by A symbol.

How to calculate Area of a Circle when diameter is given using this online calculator? To use this online calculator for Area of a Circle when diameter is given, enter Diameter (d) and hit the calculate button. Here is how the Area of a Circle when diameter is given calculation can be explained with given input values -> 78.53982 = (pi/4)*10^2.

FAQ

What is Area of a Circle when diameter is given?
The area of a circle is the number of square units inside that circle and is represented as A=(pi/4)*d^2 or Area of Circle=(pi/4)*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 Area of a Circle when diameter is given?
The area of a circle is the number of square units inside that circle is calculated using Area of Circle=(pi/4)*Diameter ^2. To calculate Area 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 Area of Circle?
In this formula, Area of Circle uses Diameter . We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Area=((Circumference of Circle)^2)/(4*pi)
  • Area of Circle=Area of Sector*(360/Central Angle)
  • Area of Circle=pi*Radius^2
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