document.write( "Question 938107: a diagonal divides a square into two triangles each of which an area of 18 square centimeters. what is the perimeter of the square in centimeters \n" ); document.write( "
Algebra.Com's Answer #571437 by ewatrrr(24785)\"\" \"About 
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a diagonal divides a square into two triangles each of which an area of 18cm^2
\n" ); document.write( "Area of the Square = 36cm^2
\n" ); document.write( "s^2 = 36cm^2
\n" ); document.write( "s = 6cm (tossing out negative solution for unit measure)
\n" ); document.write( "P(square) = 4s = 24cm
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