If an equilateral triangle has area A, then what is the length of each of its sides, x?
Image courtesy of Wikipedia.
Solution Stats
Problem Comments
-
1 Comment
Garrett Pesi
on 24 Mar 2018
Definitely helpful if you draw a picture first.
Solution Comments
-
1 Comment
Jiahang Li
on 12 Feb 2018
regexp trick
Recent Solvers1232
Suggested Problems
-
482 Solvers
-
603 Solvers
-
Flag largest magnitude swings as they occur
492 Solvers
-
Create matrix of replicated elements
245 Solvers
-
481 Solvers