## Welcome to BrainDen.com - Brain Teasers Forum

 Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post in our community, but don't worry this is a simple free process. To be a part of BrainDen Forums you may create a new account or sign in if you already have an account. As a member you could start new topics, reply to others, subscribe to topics/forums to get automatic updates, get your own profile and make new friends. Of course, you can also enjoy our collection of amazing optical illusions and cool math games. If you like our site, you may support us by simply clicking Google "+1" or Facebook "Like" buttons at the top. If you have a website, we would appreciate a little link to BrainDen. Thanks and enjoy the Den :-)
Guest Message by DevFuse

# Two Rectangles

Best Answer Pickett, 04 June 2013 - 06:06 PM

Spoiler for Well...

Go to the full post

3 replies to this topic

Senior Member

• Members
• 1837 posts
• Gender:Female

Posted 03 June 2013 - 09:29 PM

Find two rectangles, with integral sides, such that the area of the first is three times the area of the second, and the perimeter of the second is three times the perimeter of the first.

• 0

### #2 Pickett

Pickett

Senior Member

• Members
• 547 posts
• Gender:Male
• Location:40°N 83°W +/-10'

Posted 04 June 2013 - 06:06 PM   Best Answer

Spoiler for Well...

• 0

### #3 bonanova

bonanova

bonanova

• Moderator
• 6161 posts
• Gender:Male
• Location:New York

Posted 05 June 2013 - 06:07 AM

Spoiler for Well...

Nice.
Mine ran forever with n=100, (and came up empty.)

I tried direct solutions also, restricting the first to be square and the second to be 1xm.
Came up empty again.
• 0

Vidi vici veni.

### #4 Pickett

Pickett

Senior Member

• Members
• 547 posts
• Gender:Male
• Location:40°N 83°W +/-10'

Posted 05 June 2013 - 02:48 PM

Spoiler for Well...

Nice.
Mine ran forever with n=100, (and came up empty.)

I tried direct solutions also, restricting the first to be square and the second to be 1xm.
Came up empty again.

Spoiler for Code

• 0

#### 0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users