document.write( "Question 924086: how to find the length of a leg of an isosceles triangle is twice the length of the base. what is the minimum length of the base of the perimeter is at least 20? \n" ); document.write( "
Algebra.Com's Answer #560583 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x the length of the base \n" ); document.write( "2x + 2x + x ≥ 20 \n" ); document.write( "5x ≥ 20 \n" ); document.write( "x ≥ 5 \n" ); document.write( "minimum length of the base = 5 \n" ); document.write( " |