document.write( "Question 1070575: Two sides of a right triangle are 8 and 12 inches.
\n" ); document.write( " a. Find the missing side if these are the lengths of the legs.
\n" ); document.write( " b. Find the missing side if these are the lengths of a leg and hypotenuse.
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Algebra.Com's Answer #685618 by Boreal(15235)\"\" \"About 
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If these are the legs, their squares, 64+144=208, which is the square of the hypotenuse.
\n" ); document.write( "The hypotenuse is sqrt (208)=sqrt(16)*sqrt(13)=4 sqrt (13)
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\n" ); document.write( "If one is the hypotenuse, it has to be the longer.
\n" ); document.write( "12^2=8^2+ x^2
\n" ); document.write( "144=64+x^2
\n" ); document.write( "80=x^2
\n" ); document.write( "x=4 sqrt (5) is the other leg.
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