document.write( "Question 1006632: Triangle is isosceles with leg 13 cm and the base is seven less than twice the leg.find the perimeter of the isosceles triangle. \n" ); document.write( "
Algebra.Com's Answer #622749 by Cromlix(4381)\"\" \"About 
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Hi there,
\n" ); document.write( "Triangle is isosceles with leg 13 cm
\n" ); document.write( "and the base is seven less than twice
\n" ); document.write( "the leg.
\n" ); document.write( "Leg = 13cm
\n" ); document.write( "Base = 2(13) - 7
\n" ); document.write( "Base = 19cm
\n" ); document.write( "Therefore perimeter =
\n" ); document.write( "13 + 13 (Two legs) = 26
\n" ); document.write( "+ 19 (Base)
\n" ); document.write( "= 45cm
\n" ); document.write( "Hope this helps :-)
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