document.write( "Question 918410: Hello! Can you please explain how to solve this word problem?\r
\n" ); document.write( "\n" ); document.write( "The hypotenuse of a right triangle is twice as long as one of its legs. The other leg is nine inches long. Find the hypotenuse.\r
\n" ); document.write( "\n" ); document.write( "I know that I use the Pythagorean Theorem formula, a^2+b^2=c^2. I need help making the equation and solving it please, thank you in advance!
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Algebra.Com's Answer #557039 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "You MUST understand the Pythagorean Theorem formula. c is for hypotenuse, b and a are the legs. Analyze the description and assign variables like THIS:\r
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\n" ); document.write( "\n" ); document.write( "a,b,c;
\n" ); document.write( "c=2a, and b=9.\r
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\n" ); document.write( "\n" ); document.write( "Use the formula!\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28a%5E2%2B9%5E2=%282a%29%5E2%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solve for a;
\n" ); document.write( "use a to evaluate c.
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