Area of a parabolic arch Calculator

Calculates the area and circular arc of a parabolic arch given the height and chord.

 height a chord b 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit area S circular arc L
 $\normal Parabolic arch\\(1)\ area:\hspace{65} S= {\large\frac{2}{3}}ab\\(2)\ circular\ arc:\ L={\large\frac{1}{2}}s+{\large\frac{b^2}{8a}}\ln({\large\frac{4a+s}{b}})\\\vspace{3}\hspace{170} s=\sqrt{b^2+16a^2}\\$

Area of a parabolic arch
 [1-10] /24 Disp-Num5103050100200
[1]  2019/03/14 04:04   Male / 60 years old level or over / Others / - /
Purpose of use
[2]  2019/03/08 17:12   Male / 50 years old level / A teacher / A researcher / Very /
Purpose of use
Calculating amount of material required to cover an arched structure.
[3]  2019/02/26 04:12   - / 40 years old level / Others / Very /
Purpose of use
Determine the area of an arch culvert
[4]  2019/02/02 05:26   Female / 40 years old level / An engineer / Useful /
Purpose of use
CALC AREA OF ARCH CULVERT
[5]  2018/06/18 07:52   Male / 40 years old level / Self-employed people / Very /
Purpose of use
Camping hammock design
[6]  2018/05/21 12:53   Female / 20 years old level / An engineer / Useful /
Purpose of use
calculate the area of the arch culvert
[7]  2018/01/26 00:53   Male / 20 years old level / An office worker / A public employee / Very /
Purpose of use
calculated the length of a hanging strand of lights
Comment/Request
Extremely useful calculator
[8]  2018/01/16 23:56   Male / 30 years old level / A teacher / A researcher / Very /
Purpose of use
calculating the cross-sectional area of subglacial valley features for paleohydraulic analyses
[9]  2017/11/16 22:36   Male / 50 years old level / Self-employed people / Very /
Purpose of use
Trying to figure the square footage of an arched roof.
[10]  2017/09/24 04:10   Male / 30 years old level / A teacher / A researcher / Very /
Purpose of use
Building a PVC greenhouse need to calculate the sheeting needed for the roof.

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