document.write( "Question 966767: A triangle ABC has a base of (x+3)cm & a height of xcm.if it
\n" ); document.write( "area is 5cm2 ,calculate the length of its base \n" ); document.write( "

Algebra.Com's Answer #590854 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%281%2F2%29BH=5\"$
\n" ); document.write( " $\"BH=10\"$
\n" ); document.write( " $\"%28x%2B3%29x=10\"$
\n" ); document.write( " $\"x%5E2%2B3x-10=0\"$
\n" ); document.write( " $\"%28x%2B5%29%28x-2%29=0\"$
\n" ); document.write( "Only the positive solution makes sense here,
\n" ); document.write( " $\"x-2=0\"$
\n" ); document.write( " $\"x=2\"$
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\n" ); document.write( ".
\n" ); document.write( " $\"x%2B3=highlight%285%29\"$ $\"cm\"$
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