document.write( "Question 139945: Find the missing length of the right triangle\r
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Algebra.Com's Answer #102001 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "Let's use Pythagoreans theorem to solve this problem\r
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\n" ); document.write( "\n" ); document.write( "Pythagoreans theorem:\r
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\n" ); document.write( "\n" ); document.write( "\"a%5E2%2Bb%5E2=c%5E2\" where a and b are the legs of the triangle and c is the hypotenuse\r
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\n" ); document.write( "\n" ); document.write( "\"7%5E2%2B24%5E2=c%5E2\" Plug in a=7, b=24. Now lets solve for c.\r
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\n" ); document.write( "\n" ); document.write( "\"4+9+%2B+5+7+6+=++c++%5E+2\" Square each individual term\r
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\n" ); document.write( "\n" ); document.write( "\"6+2+5+=++c++%5E+2\" Combine like terms\r
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\n" ); document.write( "\n" ); document.write( "\"s+q+r+t+%28+6+2+5+%29+=+s+q+r+t+%28++c++%5E+2+%29\" Take the square root of both sides\r
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\n" ); document.write( "\n" ); document.write( "\"25=c\" Simplify the square root\r
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\n" ); document.write( "\n" ); document.write( "So our answer is\r
\n" ); document.write( "\n" ); document.write( "\"c=25\"\r
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\n" ); document.write( "\n" ); document.write( "So the length of the unknown side is 25 units.
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