document.write( "Question 1027788: a length of verandah is 3cm more than its breath.the numerical value of its atea is equal the numerical value of its perimeier.find the length of verandah \n" ); document.write( "
Algebra.Com's Answer #643004 by PURVI(1)\"\" \"About 
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L = 3 +B
\n" ); document.write( "and L×B = 2(L+B)
\n" ); document.write( "⇒(3+B)×B = 2[3+B +B] = 2(3+2B)
\n" ); document.write( "⇒B²+3B = 6 +4B
\n" ); document.write( "⇒B²- B -6 =0
\n" ); document.write( "⇒B²-3B +2B -6 =0
\n" ); document.write( "⇒B(B-3) + 2(B-3) =0
\n" ); document.write( "⇒(B-3)(B+2)=0
\n" ); document.write( "∴B = 3 cm since value cannot be negative
\n" ); document.write( "so length = 3+3 = 6 cm
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