document.write( "Question 987948: find the perimeter of an isosceles right triangle which has the area of 200 cm
\n" ); document.write( "please help me solve this question
\n" ); document.write( "

Algebra.Com's Answer #608633 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Either leg, x.
\n" ); document.write( "Such a triangle is half of a square, and each leg serves as base or height.
\n" ); document.write( "\"cross%28%281%2F2%29x%5E2=200%2F2%29\"-------off-target.....
\n" ); document.write( "\"%281%2F2%29x%5E2=200\", the the area of the isosceles right triangle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "What is 4x ?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You also want to know the length of the hypotenuse, which would be the diagonal of the square from which this triangle comes.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x%5E2=400\"
\n" ); document.write( "\"x=20\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "NOW, if h is the hypotenuse,
\n" ); document.write( "\"x%5E2%2Bx%5E2=h%5E2\"
\n" ); document.write( "\"h%5E2=2x%5E2\"
\n" ); document.write( "\"h=x%2Asqrt%282%29\"
\n" ); document.write( "\"h=20%2Asqrt%282%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You have now the data needed to find the perimeter of the triangle.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );