document.write( "Question 848954: If an area of a equilateral triangle is 112cm^2, what is its perimeter? \n" ); document.write( "
Algebra.Com's Answer #511303 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 1/2 b*h=112, \n" ); document.write( "s^2=b^2+h^2, \n" ); document.write( "s=2b, \n" ); document.write( "3s=p \n" ); document.write( "b = (4 sqrt(14))/3^(1/4), h = 4 3^(1/4) sqrt(14), p = 8 3^(3/4) sqrt(14), s = (8 sqrt(14))/3^(1/4) \n" ); document.write( "base b=11.3722, height h=19.6972, perimeter p=68.2331, side s=22.7444 \n" ); document.write( " |