Problem 2016. Area of an equilateral triangle

Created by Tanya Morton

Solve Later

Calculate the area of an equilateral triangle of side x.

Image courtesy of Wikipedia.

Solve

Solution Stats

9696 Solutions
6189 Solvers

Last Solution submitted on Nov 21, 2024

Last 200 Solutions

Problem Comments

8 Comments

8 Comments

Show 5 older comments

Adi Zabidi on 27 Dec 2016

yay

haziq hadi on 27 Dec 2016

ok

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 Solvers6189

Suggested Problems

Is my wife right? Now with even more wrong husband

1322 Solvers
Roll the Dice!

10018 Solvers
Fahrenheit to Celsius converter

552 Solvers
only input

729 Solvers
Find a Pythagorean triple

4571 Solvers

More from this Author10

Is this triangle right-angled?

5809 Solvers
Side of an equilateral triangle

6141 Solvers
Area of an Isoceles Triangle

5517 Solvers
Side of a rhombus

5343 Solvers
Triangle sequence

5052 Solvers

Problem Tags

Community Treasure Hunt

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

Start Hunting!