document.write( "Question 121559: If the two legs of a right triangle are 30 and 40, then the hypotenuse is? \n" ); document.write( "
Algebra.Com's Answer #89220 by MathLover1(20855)\"\" \"About 
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\n" ); document.write( "If the two legs \"a\" and \"b\" of a right triangle are \"30\" and \"40\", then the hypotenuse \"c\" is:\r
\n" ); document.write( "\n" ); document.write( "\"c%5E2+=+a%5E2+%2B+b%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"c%5E2+=+30%5E2+%2B+40%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"c%5E2+=+900+%2B+1600\"\r
\n" ); document.write( "\n" ); document.write( "\"c%5E2+=++2500\"\r
\n" ); document.write( "\n" ); document.write( "\"c+=++sqrt%282500%29\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28c+=++50%29\"\r
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