All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
6 is easy - 5 & 7 not quite ! (Posted on 2019-03-31) Difficulty: 4 of 5
1. Find a right triangle having area 5 and rational sides.
2. Same task for area=7.

No Solution Yet Submitted by Ady TZIDON    
Rating: 3.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution Part 1 (spoiler) | Comment 1 of 5
The (9,40,41) right triangle has an area of 180 = 5 * 36,
so (9/6, 40/6, 41/6) has an area of 5.

Reducing gives (3/2, 20/3, 41/6) as an answer

  Posted by Steve Herman on 2019-03-31 11:24:48
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (0)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information