document.write( "Question 313782: triangle abc has sides 10,24, and 26 cm long. a rectangle that has an area equal to that of the triangle has width 3cm . find the perimeter of the rectangle \n" ); document.write( "
Algebra.Com's Answer #224366 by mananth(16946)\"\" \"About 
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triangle abc has sides 10,24, and 26 cm long. a rectangle that has an area equal to that of the triangle has width 3cm . find the perimeter of the rectangle \r
\n" ); document.write( "\n" ); document.write( "s= half perimeter = 60 /2 =30
\n" ); document.write( "area of traiangle = sqrt(30*(20)*(6)*(4))
\n" ); document.write( "Area = 120sq.cm
\n" ); document.write( "..
\n" ); document.write( "Area of rectangle = L*w
\n" ); document.write( "120=3*L
\n" ); document.write( "L= 40 cm
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