document.write( "Question 611177: In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 7 feet and b = 3 feet, what is the perimeter? \n" ); document.write( "
Algebra.Com's Answer #384850 by Alan3354(69443)\"\" \"About 
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In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If a = 7 feet and b = 3 feet, what is the perimeter?
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\n" ); document.write( "\"c+=+sqrt%28a%5E2+%2B+b%5E2%29\"
\n" ); document.write( "Perimeter = a + b + c
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