document.write( "Question 632678: Given a right triangle, use the Pythagorean theorem to find \"a\" (one of the legs) when c = 40 and b = 20. Use a calculator and round your answer to the nearest tenth \n" ); document.write( "
Algebra.Com's Answer #398404 by Alan3354(69443)\"\" \"About 
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Given a right triangle, use the Pythagorean theorem to find \"a\" (one of the legs) when c = 40 and b = 20. Use a calculator and round your answer to the nearest tenth
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\n" ); document.write( "\"a+=+sqrt%2840%5E2+-+20%5E2%29\"
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