document.write( "Question 206166: The length of each side of an equilateral triangle is 28 centimeter. Find he altitude of the triangle. Round you answer to he nearest tenth of a centimeter. \n" ); document.write( "
Algebra.Com's Answer #155767 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! a^2+b^2=c^2 \n" ); document.write( "a^2+14^2=28^2 \n" ); document.write( "a^2=784-196 \n" ); document.write( "a^2=588 \n" ); document.write( "a=24.3 cm \n" ); document.write( " |