December 8th, 2015, 08:35 AM  #31 
Member Joined: Nov 2015 From: saudi arabia Posts: 30 Thanks: 5  
December 8th, 2015, 09:52 AM  #32 
Math Team Joined: Dec 2013 From: Colombia Posts: 7,638 Thanks: 2623 Math Focus: Mainly analysis and algebra 
Are you not going to think for yourself at all?

December 8th, 2015, 09:59 AM  #33 
Global Moderator Joined: Dec 2006 Posts: 20,476 Thanks: 2039 
I was originally asked for the dimensions of the poster that uses least paper and contains a 50 in² typed area. I've shown that using the least paper implies the typed area is 5 inches wide and 10 inches high. From those dimensions, I've explained how to find the width and height of the entire poster (i.e., including the borders). I've also stated that the area of the poster (including the borders) is 162 in². Is there something I haven't covered?

December 9th, 2015, 01:39 AM  #34  
Member Joined: Nov 2015 From: saudi arabia Posts: 30 Thanks: 5  Quote:
Thank you again for the help. Last edited by skipjack; December 9th, 2015 at 02:13 AM.  

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