document.write( "Question 213579: the area of a triangle is 27sqft. It's height is 3 times the length of it's base. Find the height and base of the triangle.\r
\n" ); document.write( "\n" ); document.write( "27=1/2b(3B)\r
\n" ); document.write( "\n" ); document.write( "Just not sure how to solve from here
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Algebra.Com's Answer #161359 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
27=.5b(3b)
\n" ); document.write( "27=1.5b^2
\n" ); document.write( "27/1.5=b^2
\n" ); document.write( "18=b^2
\n" ); document.write( "b=4.24
\n" ); document.write( "h=3b=12.72\r
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