Area of a Circle when radius is given Examples

You can try more Area of a Circle when radius is given examples here -

  • Area of Cricket ground with 60m radius will be 3.14*60^2 = 11309.73 m2Try

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 diameter is given
Area of Circle=(pi/4)*Diameter ^2 GO

33 Other formulas that you can solve using the same Inputs

Total Surface Area of a Cone
Total Surface Area=pi*Radius*(Radius+sqrt(Radius^2+Height^2)) GO
Chord length when radius and perpendicular distance are given
Chord Length=sqrt(Radius^2-Perpendicular Distance^2)*2 GO
Lateral Surface Area of a Cone
Lateral Surface Area=pi*Radius*sqrt(Radius^2+Height^2) GO
Inscribed angle when radius and length for minor arc are given
Inscribed Angle=(90*Length of Minor Arc)/(pi*Radius) GO
Inscribed angle when radius and length for major arc are given
Inscribed Angle=(90*Length of Major Arc)/(pi*Radius) GO
Total Surface Area of a Cylinder
Total Surface Area=2*pi*Radius*(Height+Radius) GO
Centripetal Force
Centripetal Force=(Mass*(Velocity)^2)/Radius GO
Central angle when radius and length for major arc are given
Central Angle=Length of Major Arc/Radius GO
Central angle when radius and length for minor arc are given
Central Angle=Length of Minor Arc/Radius GO
Surface Area of a Capsule
Surface Area=2*pi*Radius*(2*Radius+Side) GO
Volume of a Capsule
Volume=pi*(Radius)^2*((4/3)*Radius+Side) GO
Lateral Surface Area of a Cylinder
Lateral Surface Area=2*pi*Radius*Height GO
Perimeter Of Sector
Perimeter Of Sector=Arc Length+2*Radius GO
Chord Length when radius and angle are given
Chord Length=sin(Angle A/2)*2*Radius GO
Arc Length
Arc Length=2*pi*Radius*(Angle A/360) GO
Circumference of Circle
Circumference of Circle=2*pi*Radius GO
Curved Surface Area of a Hemisphere
Curved Surface Area=2*pi*Radius^2 GO
Volume of a Circular Cone
Volume=(1/3)*pi*(Radius)^2*Height GO
Total Surface Area of a Hemisphere
Total Surface Area=3*pi*Radius^2 GO
Bottom Surface Area of a Cylinder
Bottom Surface Area=pi*Radius^2 GO
Perimeter of a quarter circle when radius is given
Perimeter=2*Radius*(1+(pi/4)) GO
Base Surface Area of a Hemisphere
Base Surface Area=pi*Radius^2 GO
Base Surface Area of a Cone
Base Surface Area=pi*Radius^2 GO
Top Surface Area of a Cylinder
Top Surface Area=pi*Radius^2 GO
Volume of a Circular Cylinder
Volume=pi*(Radius)^2*Height GO
Surface Area of a Sphere
Surface Area=4*pi*Radius^2 GO
Volume of a Hemisphere
Volume=(2/3)*pi*(Radius)^3 GO
Volume of a Sphere
Volume=(4/3)*pi*(Radius)^3 GO
Area of a Sector
Area=(Radius*Arc Length)/2 GO
Perimeter of a Semicircle when radius is given
Perimeter=Radius*(pi+2) GO
Area of a quarter circle when radius is given
Area=(pi*(Radius)^2)/4 GO
Area of a Semicircle when radius is given
Area=(pi*(Radius)^2)/2 GO
Diameter of a circle when radius is given
Diameter =2*Radius 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 diameter is given
Area of Circle=(pi/4)*Diameter ^2 GO

Area of a Circle when radius is given Formula

Area of Circle=pi*Radius^2
More formulas
Area of a Circle when diameter 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 radius is given?

The area of a circle when the radius is given is the region occupied by the circle in a two-dimensional plane of radius "r". 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 the 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 radius is given?

Area of a Circle when radius is given calculator uses Area of Circle=pi*Radius^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 radius is given using this online calculator? To use this online calculator for Area of a Circle when radius is given, enter Radius (r) and hit the calculate button. Here is how the Area of a Circle when radius is given calculation can be explained with given input values -> 1017.876 = pi*18^2.

FAQ

What is Area of a Circle when radius is given?
The area of a circle is the number of square units inside that circle and is represented as A=pi*r^2 or Area of Circle=pi*Radius^2. Radius is a radial line from the focus to any point of a curve.
How to calculate Area of a Circle when radius is given?
The area of a circle is the number of square units inside that circle is calculated using Area of Circle=pi*Radius^2. To calculate Area of a Circle when radius is given, you need Radius (r). With our tool, you need to enter the respective value for Radius 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 Radius. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Area of Circle=(pi/4)*Diameter ^2
  • Area=((Circumference of Circle)^2)/(4*pi)
  • Area of Circle=Area of Sector*(360/Central Angle)
Where is the Area of a Circle when radius is given calculator used?
Among many, Area of a Circle when radius is given calculator is widely used in real life applications like Area of Cricket ground with 60m radius will be 3.14*60^2 = 11309.73 m2. Here are few more real life examples -
  • Area of Cricket ground with 60m radius will be 3.14*60^2 = 11309.73 m2
Share Image
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!