
(a)
To find: The length of Roosevelt’s moustache on the monument.
(a)

Answer to Problem 10IP
The length of Roosevelt’s moustache on the monument is 20 feet.
Explanation of Solution
Given information:
The length of the Teddy Roosevelt’s moustache is1 foot 8 inches. The scale is
Calculation:
Convert foot into inches.
Let the length of the Roosevelt’s moustache on the monument is
Therefore, the length of Roosevelt’s moustache on the monument is 20 feet.
(b)
To find: The scale factor on the model.
(b)

Answer to Problem 10IP
The scale factor is
Explanation of Solution
Given information:
The length of the Teddy Roosevelt’s moustache is 1 foot 8 inches. The scale is
Calculation:
Consider the proportion and calculate the scale factor.
Therefore, the scale factor is
(c)
To find: The height of the George Washington’s face on the model if it is 60 feet tall on the monument.
(c)

Answer to Problem 10IP
The height of the George Washington’s face on the model is 60 inches.
Explanation of Solution
Given information:
The height of the George Washington’s face on themonument is 60 feet. The scale is
Calculation:
Let the height of the face on the model is
Therefore, the height of the George Washington’s face on the model is 60 inches.
Chapter 5 Solutions
Glencoe Math Accelerated, Student Edition
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