Area of a circular sector Calculator

Calculates the area, circular arc and chord of a circular sector given the radius and angle.

Area of a circular sector
radius r
angle θ
    1. degree radian

area S
    1.  
circular arc L
    1.  
chord c
    1.  
Area of a circular sector
[1-10] /16Disp-Num
BACK NEXT
[1]  2019/01/06 10:37   Male / 60 years old level or over / A retired person / Very /
Purpose of use
Calculate area of non-owned portion of PLAT.
Comment/Request
Retired engineer. Appreciate the useful tool. Nice job.
[2]  2018/09/11 02:43   Female / Under 20 years old / Elementary school/ Junior high-school student / Very /
Purpose of use
check work
[3]  2018/08/25 11:45   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Confirm work.
[4]  2018/05/04 13:16   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
To check work,
[5]  2018/04/19 08:30   Female / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Much needed help!!!
[6]  2018/04/11 18:13   Male / 30 years old level / An engineer / Very /
Purpose of use
laserscan width between points at distance
[7]  2018/02/27 11:25   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
Purpose of use
Math Test
[8]  2018/02/26 00:26   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
Cheating
[9]  2017/12/21 02:27   Male / Under 20 years old / High-school/ University/ Grad student / - /
Purpose of use
test. very helpful. i no longer wanna bungee jump with a noose
Comment/Request
test. very helpful. i no longer wanna bungee jump with a noose
[10]  2017/12/08 23:19   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
math test

BACK NEXT

Thank you for your questionnaire.
Sending completion

Back

To improve this 'Area of a circular sector Calculator', please fill in questionnaire.
Male or Female ?
Male Female
Age
Under 20 years old 20 years old level 30 years old level
40 years old level 50 years old level 60 years old level or over
Occupation
Elementary school/ Junior high-school student
High-school/ University/ Grad student A homemaker An office worker / A public employee
Self-employed people An engineer A teacher / A researcher
A retired person Others
Useful?
Very Useful A little Not at All
Purpose of use?
Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
Text bug(Please enter information such as wrong and correct texts)
Your feedback and comments may be posted as customer voice.
送信