Problem 2016. Area of an equilateral triangle

Created by Tanya Morton
Appears in CUP Challenge

Like (26)

Difficulty:Rate

Solve Later
Add To GroupÃ‚

Calculate the area of an equilateral triangle of side x.

Image courtesy of Wikipedia.

Solve

Solution Stats

10009 Solutions
6433 Solvers

Last Solution submitted on Apr 26, 2025

Last 200 Solutions

Problem Comments

8 Comments

8 Comments

Show 5 older comments

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

ANNOUNCEMENT

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers6433

Problem Tags

Community Treasure Hunt

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

Start Hunting!

Problem 2016. Area of an equilateral triangle

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers6433

Suggested Problems

More from this Author10

Problem Tags

Community Treasure Hunt

Problem 2016. Area of an equilateral triangle

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers6433

Suggested Problems

More from this Author10

Problem Tags

Community Treasure Hunt

Players