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

area S
    1.  
circular arc L
    1.  
chord c
    1.  
    Area of a circular sector
    [1-10] /28Disp-Num
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    [1]  2019/07/31 11:01   Male / 50 years old level / An engineer / A little /
    Purpose of use
    Volume of tank check
    Comment/Request
    It would be more useful to be able to specify sector in terms of heights
    [2]  2019/07/10 21:03   Male / 30 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    To verify my answers are correct before submission.
    [3]  2019/05/24 07:00   Male / 30 years old level / An engineer / Very /
    Purpose of use
    Calculate circular sector portion of the non-encased area of partially encased pipe
    [4]  2019/05/13 10:04   Male / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    homework
    [5]  2019/05/04 11:49   Male / Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    Comparing unit cost of pizza slices of varying radii, angle measure, and cost per slice to determine the lowest cost per square inch of pizza.
    Comment/Request
    Compared to alternate solution methods to confirm/double-check results.
    [6]  2019/04/29 09:38   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    HW
    Comment/Request
    Equations to be displayed
    [7]  2019/04/29 04:08   Female / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    Check HW.
    [8]  2019/03/28 11:33   Male / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    Check Work
    [9]  2019/02/20 03:44   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    IXL
    [10]  2019/02/11 03:32   Male / Under 20 years old / Elementary school/ Junior high-school student / Very /
    Purpose of use
    homework
    Comment/Request
    make the weird smallness go away like make the text boxes for the numbers bigger

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