document.write( "Question 454294: area of a rectangle of one of its sides is 5 and the lenght of a diagonal is 10m \n" ); document.write( "
Algebra.Com's Answer #311959 by ravi5(2)\"\" \"About 
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given the question
\n" ); document.write( "b=5
\n" ); document.write( "diagonal=10m
\n" ); document.write( "l=(10^2-5^2)^1/2=5*3^1/2
\n" ); document.write( "area of rectangle=(5)*(5*3^1/2)
\n" ); document.write( "=25*3^1/2 m^2
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