The empire state building in new york city is 1,454 feet tall. a model of the building is 24 inches tall. what is the ratio of the height of the model to the height of the actual empire state building?
727: 12
727: 1
12: 727
1: 727

1foot = 12 inches; 1 yard = 3 feet

Arectangle plot measure 20ft. by 30ft. a 3-ft.-wide sidewalk surrounds it.find the area of the sidewalk.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte