# Area of an arch given angle Calculator

## Calculates the area, circular arc and chord of an arch given the radius and angle.

 radius r angle θ degreeradian 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit area S circular arc L chord c
 $\normal Arch\\(1)\ area:\hspace{65} S={\large\frac{1}{2}}r^{2}(\theta-\sin\theta)\\(2)\ circular\ arc :\ L=r\theta\\(3)\ chord :\hspace{60} c=2r\sin{\large\frac{\theta}{2}}\\$

Area of an arch given angle
 [1-10] /15 Disp-Num5103050100200
[1]  2018/03/22 01:09   Male / 50 years old level / Others / - /
Purpose of use
calculating the area of a 51" X 31" CMP Pipe
[2]  2014/11/12 16:48   Male / 20 years old level / An engineer / Very /
Purpose of use
to studying
Bug report
solve the question
[3]  2014/10/20 06:39   Male / 50 years old level / Others / Very /
Purpose of use
area of arc for property survey
[4]  2014/07/20 23:57   Male / 50 years old level / Others / - /
Purpose of use
to figure the volume of passing through a passage way
[5]  2014/04/30 23:35   Male / 60 years old level or over / Others / Very /
Purpose of use
volume of water in a partially filled pipe
[6]  2014/02/21 00:39   Male / 40 years old level / Self-employed people / Very /
Purpose of use
professional work
Comment/Request
area under arc if only cord length given and height of arc given
[7]  2013/11/06 07:54   Male / 50 years old level / An office worker / A public employee / Very /
Purpose of use
Useful to calculate the area of a baseball outfield!
[8]  2012/12/28 14:46   Male / 30 years old level / A teacher / A researcher / Very /
Purpose of use
i want a calculate area of an arch
[9]  2012/05/17 22:50   Male / 30 years old level / An office worker / A public employee / Very /
Purpose of use
Calculation "c", for a Oil Well, if the drilling is not vertical.
So, 2 degrees in drilling, at 3000 meters means, 105 meter deviation to target.
[10]  2011/12/30 03:13   Female / 40 years old level / An office worker / A public employee / Very /
Purpose of use
Calculate the area of an arch to estimate painting area.
Comment/Request

Sending completion

To improve this 'Area of an arch given angle Calculator', please fill in questionnaire.
Male or Female ?
Age

Occupation

Useful?

Purpose of use?