K_rue

Arch Equation y=0.0064x^2+630

Torre Caja Madrid =820 feet. 820/630=1.302 S(x,y)=(1.302x,1.302y) y/1.302=-[(0.0064x^2)/1.302]+630(1.302) y/1.302=-(0.0049x^2)/820.26 y=-0.0049x^2+820.26 [] Petronas Towers =1,483 feet 1483/630=2.354 S(x,y) = (2.354x, 2.354y) y/2.354=-[(0.0064x^2)/2.354]+630(2.354) y=-.003x^2+1483.02 http://en.wikipedia.org/wiki/Petronas_Towers

Basclica of Our Lady of Guadalupe =138 feet

630/138=4.566 S(x,y)=(x/4.566, y/4.566) a:0.219 b:0.219 y/0.219=-[(0.0064x^2)/0.219]+630(0.219) y= -0.292x^2+137.97 @http://en.wikipedia.org/wiki/Basilica_of_Our_Lady_of_Guadalupe