document.write( "Question 870871: The length of one leg of an isosceles right triangle is 3 ft. What is the perimeter of the triangle?
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Algebra.Com's Answer #525204 by ewatrrr(24785)\"\" \"About 
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3^2 + 3^2 = c^2
\n" ); document.write( " 18 = c^2
\n" ); document.write( " 3√2 = c
\n" ); document.write( "P = 6 + 3√2 ft
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