document.write( "Question 864472: A rectangular pool is 21 meters wide and 28 meters long. If you swim diagonally across the pool, how many meters would you be swimming?
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Algebra.Com's Answer #521100 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
YOU HAVE A RIGHT TRIANGLE WITH SIDES 21,28 & X BEING THE DIAGONAL.
\n" ); document.write( "21^2+28^2=X^2
\n" ); document.write( "441+784=X^2
\n" ); document.write( "1,225=X^2
\n" ); document.write( "X=SQRT1,225
\n" ); document.write( "X=35 ANS. FOR THE DIAGONAL DISTANCE.
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