document.write( "Question 195605: how do i find the missing length of a right triangle if a=12 and b=18 \n" ); document.write( "
Algebra.Com's Answer #146697 by stanbon(75887)\"\" \"About 
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find the missing length of a right triangle if a=12 and b=18
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\n" ); document.write( "c^2 = a^2 + b^2
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\n" ); document.write( "c = sqrt(12^2 + 18^2)
\n" ); document.write( "c = sqrt(468)
\n" ); document.write( "c = 21.63....
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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