document.write( "Question 139141: In a right triangle, find the lenghth of the side not given.
\n" ); document.write( "b=2 c=sqrt 29 a=?
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Algebra.Com's Answer #101483 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
a^2+2^2=sqrt29
\n" ); document.write( "a^2+4=5.385
\n" ); document.write( "a^2=5.385-4
\n" ); document.write( "a^2=1.385
\n" ); document.write( "a=sqrt1.385
\n" ); document.write( "a=1.177 answer.
\n" ); document.write( "proof:
\n" ); document.write( "1.177^2+4=5.385
\n" ); document.write( "1.385+4=5.385
\n" ); document.write( "5.385=5.385\r
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