document.write( "Question 539179: If C=5 and a=3 what does b= and how do you get the result \n" ); document.write( "
Algebra.Com's Answer #353573 by Chika Madekwe(1)\"\" \"About 
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Since a^2+b^2=c^2
\n" ); document.write( "sustitute the given information
\n" ); document.write( "3^2+b^2=5^2
\n" ); document.write( "9+b^2=25
\n" ); document.write( "Subtract 9 from both sides
\n" ); document.write( "b^2=16
\n" ); document.write( "Square roots of both sides
\n" ); document.write( "b=4
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