document.write( "Question 79263: what is the leghnth of the diagonal of a square with area 40.5 square inches? \n" ); document.write( "
Algebra.Com's Answer #56904 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! what is the length of the diagonal of a square with area 40.5 square inches? \n" ); document.write( "-------------- \n" ); document.write( "Draw the picture. \n" ); document.write( "Let each side of the square be \"x\". \n" ); document.write( "Then x^2=40.5 \n" ); document.write( "Then, diagonal^2 = side^2 + side^2 \n" ); document.write( "diagonal^2 = 40.5 + 40.5 = 81 \n" ); document.write( "diagonal = 9 inches \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |