The Sears Tower in Chicago is 1450 feet high. A model of the tower is 24 inches tall. What is the ratio of the height of the model to the height of the actual Sears Tower (in feet)?
a. 725 : 1
b. 1 : 725
See this answer and you SHOULD be able to figure thisone out:
https://web2.0calc.com/questions/geometry_72073