document.write( "Question 933002: Triangle ABC is equilateral; each side is 20cm long. What is the length of the radius of the circle inscribed into this triangle?\r
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Algebra.Com's Answer #566530 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! ![]() \n" ); document.write( "r (inscribed circle) = 20√3/6 \n" ); document.write( " |