Three in Eight
Given a regular octagon of side length 1, find the area of the largest equilateral triangle which can be inscribed inside it. Find a closed-form for this area, convert it to decimal, and submit the sum of the first 9 digits.
The answer is 33.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!