document.write( "Question 755051: A right triangle has a leg length of 21cm and an hypotenuse of 75 cm. What is the length of the other leg? \n" ); document.write( "
Algebra.Com's Answer #459478 by Alan3354(69443)\"\" \"About 
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A right triangle has a leg length of 21cm and an hypotenuse of 75 cm. What is the length of the other leg?
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\n" ); document.write( "\"c%5E2+=+a%5E2+%2B+b%5E2\"
\n" ); document.write( "\"75%5E2+=+a%5E2+%2B+21%5E2\"
\n" ); document.write( "Solve for a
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