Answer:
The ratio of the height of the model to the height of the actual Space Needle is 1:151 .
Option (C) is correct .
Step-by-step explanation:
As given
The Seattle Space needle is 604 feet tall.
A model of the building is 48 inches tall.
As 1foot = 12 inches
Now convert 604 feet into inches .
604 feet = 604 × 12 inches
= 7248 inches
Ratio of the height of the model to the height of the actual Space Needle .


Therefore the ratio of the height of the model to the height of the actual Space Needle is 1:151 .
Option (C) is correct .