document.write( "Question 83563: find the length of the missing side\r
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\n" ); document.write( "\n" ); document.write( "pythagorean theoren \r
\n" ); document.write( "\n" ); document.write( "left side 5, top c, and bottom 12 show work\r
\n" ); document.write( "\n" ); document.write( "what is ^ ?
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Algebra.Com's Answer #60088 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
The ^ symbol is the exponent symbol. So when it says x^2 it means x to the 2nd power like this\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2\"\r
\n" ); document.write( "\n" ); document.write( "Since we have a triangle with an unknown hypotenuse, we can solve for the hypotenuse using Pythagoreans theorem\r
\n" ); document.write( "\n" ); document.write( "Pythagoreans theorem:
\n" ); document.write( "\"a%5E2%2Bb%5E2=c%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"5%5E2%2B12%5E2=c%5E2\" Let a=5,b=12, and lets solve for c\r
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\n" ); document.write( "\n" ); document.write( "\"25%2B144=c%5E2\" Square each term\r
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\n" ); document.write( "\n" ); document.write( "\"169=c%5E2\" Add\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%28169%29=sqrt%28c%5E2%29\" take the square root of both sides\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \r
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\n" ); document.write( "\n" ); document.write( "\"c=13\"
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