Maths For BCA & MCA Students
VNSGU Syllabus, Question Paper, Programs of BCA Course
CMAT.AtoZmath.com  Online test preparation for CMAT MBA & MCA(Gujarat) Exam
Welcome Guest
[
New User

Login
]
Home
College Algebra
Games
Math Fun
Need Help
Feedback
Donate us
About us
PreAlgebra
Algebra
Matrix Algebra
Plots & Geometry
Numerical Methods
Statistical Methods
Operation Research
Wording Problems
All Topics
PreAlgebra
Algebra
Matrix Algebra
Plots & Geometry
Numerical Methods
Statistical Methods
Operation Research
Wording Problems
College Algebra
Games
Math Fun
Search On AtoZmath.com
Translate this page
Powered by
Microsoft® Translator
Share with Your Friends
Facebook
Twitter
google +1
Google Bookmarks
Google Buzz
Del.icio.us
Digg
Reddit
StumbleUpon
Technorati
About AtoZmath.com
Collection of online calculators which will help you to solve mathematical problems with their step by step solution at just a mouse click.
All calculators are free!
Home
>
Plots & Geometry calculators
>
Area >> Circle calculator
Area

1  Circle
2  SemiCircle
3  RegularHexagon
4  Square
5  Rectangle
6  Parallelogram
7  Rhombus
8  Trapezium
9  Scalene Triangle
10  Rightangle Triangle
11  Equilateral Triangle
12  Isoceles Triangle
13  SectorSegment
Area
>>
Circle
Area 1 of 13
I know that for a circle
Radius
Diameter
Circumference
Perimeter
Area
=
. From this find out
Radius
Diameter
Circumference
Perimeter
Area
of the circle.
`pi = `
22/7
3.14159
Solution
Circle Formula
Area Formula
Solution
Share with Your Friends :
Area of Circle
Area
`(A) = pi r^2`
Circumference
`(C) = 2 pi r = pi d`
Diameter
`(d) = 2 r`
Example :
I know that for a circle Radius = 10 . From this find out Area of the circle.
`"Here radius " (r)=10 "(Given)"`
``
`"Diameter " (d)= 2 * r`
` = 2 * 10`
` = 20`
`"Perimeter" = 2 pi r`
` = 2 * 22/7 * 10`
` = 440/7`
`Area = pi r^2`
` = 22/7 * (10)^2`
` = 2200/7`
Home
College Algebra
Games
Math Fun
Need Help
Feedback
Donate us
About us
Copyright © 2016. All rights reserved.
Ad:
Web Hosting
By
Arvixe