document.write( "Question 767524: A right triangle and a square share a side. The hypotenuse of the triangle measures 10 cm. One base of the triangle measures 4 cm. Neither the known base nor the hypotenuse is the side that is shared with the square. Find the area of the square. \n" ); document.write( "
Algebra.Com's Answer #617770 by CountrySLP(2)\"\" \"About 
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Actually the answer would be \"84\" (not \"84%5E2\") See below: \r
\n" ); document.write( "\n" ); document.write( "The length of the third triangle side would be solved as follows:
\n" ); document.write( " \"a%5E2+%2B+b%5E2+=+c%5E2\", ie.
\n" ); document.write( " \"4%5E2+%2B+b%5E2+=+10%5E2\"
\n" ); document.write( " \"16+%2B+b%5E2+=+100\"
\n" ); document.write( " \"b%5E2+=+100+-+16\"
\n" ); document.write( " \"b+=+sqrt%2884%29\" which will be slightly larger than 9\r
\n" ); document.write( "\n" ); document.write( "This makes sense, because 10, as the hypotenuse, would be the longest side.\r
\n" ); document.write( "\n" ); document.write( "Therefore, one side of the square would be \"sqrt%2884%29\".\r
\n" ); document.write( "\n" ); document.write( "Now, the area of the square would be computed as follows:
\n" ); document.write( " \"a+=+s%5E2\"
\n" ); document.write( " \"a+=+%28sqrt%2884%29%29+%2A+%28sqrt%2884%29%29\"
\n" ); document.write( " \"a+=+84\"\r
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