document.write( "Question 276618: what is the perimeter of a triangle if one leg is 38.5cm, a second leg is y, and the third leg is y+22.5cm?\r
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Algebra.Com's Answer #201568 by user_dude2008(1862)\"\" \"About 
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Perimeter: P=s1+s2+s3=38.5+y+y+22.5=2y+61\r
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