Area of a triangle (Heron's formula) Calculator
Calculates the area of a triangle given three sides. 


\(\normalsize Triangle\ by\ Heron's\ formula\\ (1)\ area:\ S=\sqrt{s(sa)(sb)(sc)}\\ \hspace{100px} s={\large\frac{(a+b+c)}{2}}\\\) 

Area of a triangle (Heron's formula)
[110] /77  DispNum  
[1] 2019/07/30 16:50 Female / 30 years old level / An office worker / A public employee / Very /
 Purpose of use
 Work
 Comment/Request
 Good,Thank you!
[2] 2019/05/10 05:48 Female / 20 years old level / Highschool/ University/ Grad student / Very /
 Purpose of use
 Confirm answer
[3] 2019/04/09 10:45 Male / Under 20 years old / Highschool/ University/ Grad student / A little /
 Comment/Request
 Can you add a square root answer function as well
[4] 2019/03/22 07:49 Male / Under 20 years old / Highschool/ University/ Grad student / Very /
 Purpose of use
 double checking after I used a formula and calculator. this was really fast, but I can't use it in class for a test.
[5] 2019/03/19 16:41 Male / 20 years old level / Others / Useful /
 Purpose of use
 Work
 Comment/Request
 Good
[6] 2019/03/04 14:00 Female / Under 20 years old / Others / Useful /
 Purpose of use
 school project
 Comment/Request
 there should be a easier way to calculate the area, preferably automatic after you fill out the three spaces
[7] 2019/01/31 12:12  / 30 years old level / Selfemployed people / Very /
 Purpose of use
 Cnc work
[8] 2019/01/18 22:51 Male / 30 years old level / A teacher / A researcher / Very /
 Purpose of use
 Shorter method to check the calculations
[9] 2018/11/02 00:01 Male / 40 years old level / Highschool/ University/ Grad student / Very /
 Purpose of use
 Area calculation for construction site.
 Comment/Request
 Hello, what unit of measurement is used in this calculator? Ft or mtr?
 from Keisan
 The calculator uses unitless numbers.
e.g.)
Input meter values > The result is m^2.
Input ft values > The result is ft^2.
[10] 2018/10/27 08:54 Female / Under 20 years old / Elementary school/ Junior highschool student / Not at All /
 Purpose of use
 Homework
 Comment/Request
 Does not work with radicals sadly :(
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