Homework Help: math

Posted by Amy on Thursday, August 27, 2009 at 4:27pm.

The sum of my three digit date is 11. My hundreds and tens digits could be the sides of a square with an area of 25 and a perimeter of 20. What year am I?

math - Ms. Sue, Thursday, August 27, 2009 at 4:29pm
20 / 4 = 5
square root of 25 = 5

55_

What number goes in the ones place?
math - Amy, Thursday, August 27, 2009 at 11:16pm
Thanks..I couldn't figure it out

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