Problem 2016. Area of an equilateral triangle

Tanya Morton

7K solvers

27 likes

Solve

Solve Later

Calculate the area of an equilateral triangle of side x.

Image courtesy of Wikipedia.

Solve

Solution Stats

10600 Solutions

6904 Solvers

Last Solution submitted on Jun 01, 2026

Last 200 Solutions

Problem Comments

8 Comments

Show 5 older comments

Adi Zabidi on 27 Dec 2016

yay

haziq hadi on 27 Dec 2016

Howard Clark on 19 Oct 2017

Nice problem!!!

jack walker on 2 Aug 2019

yes nice problem

Zsombor Nánai on 16 Feb 2020

Nice!

Kaan Orhan Sergin on 13 Jun 2020

Nice

Rahul Gulia on 24 Sep 2021

Any idea of optimizing my answer?

function y = equilateral_area(x)
side_1 = (x/2)/tand(30);
y = (x/2)*side_1;
end

Isabella Stellitano on 13 Nov 2021

good problem

Solution Comments

Show comments

Problem Recent Solvers6904

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!