Respuesta :
Answer:
Actual length = 883 feet
Actual height = 175 feet
A) If a model is built to have a scale ratio of 1 in : 36ft , how long will the model be?
36 feet = 1 inch
Actual length = 883 feet
So, 883 feet = [tex]\frac{883}{36} inch[/tex]
883 feet = [tex]24.527 inch[/tex]
So, If a model is built to have a scale ratio of 1in : 36ft ,the model will be 24.527 inch long.
B) If a model is built to have a scale ratio of 1 in : 22 ft , how tall will the model be?
22 feet = 1 inch
Actual height = 175 feet
So, 175 feet = [tex]\frac{175}{22} inch[/tex]
883 feet = [tex]7.9545 inch[/tex]
So, If a model is built to have a scale ratio of 1 in : 22 ft , the model will be 7.9545 inch tall.
C) If a model is built to have a ratio of 1: 30 , how tall will the model be?
Let the height be x
Actual length = 883 feet
Ratio of 1: 30
So, [tex]\frac{1}{30}=\frac{883}{x}[/tex]
[tex]x=\frac{883}{30}[/tex]
[tex]x=29.433[/tex]
So, If a model is built to have a ratio of 1: 30 ,the model will be 29.433 inches tall .
