document.write( "Question 730873: Hi am helping my son to do his math homework. can you help us with this problem to show how to solve this. i don't have no idea. \r
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\n" ); document.write( "\n" ); document.write( "9cm and y = 12, what is the length of z? right angle triangle is the picture.
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Algebra.Com's Answer #446900 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Your question is a little hard to read.
\n" ); document.write( "Is it: \"+x+=+9+\", \"+y+=+12+\" are the legs of
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\n" ); document.write( "\"+z+=+sqrt%28+x%5E2+%2B+y%5E2+%29+\"
\n" ); document.write( "\"+z+=+sqrt%28+9%5E2+%2B+12%5E2+%29+\"
\n" ); document.write( "\"+z+=+sqrt%28+81+%2B+144+%29+\"
\n" ); document.write( "\"+z+=+sqrt%28+225+%29+\"
\n" ); document.write( "\"+z+=+15+\"
\n" ); document.write( "The hypotenuse = 15 cm
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