
Concept explainers
a.
To find the ratio of the height of the door to Alice’s height in wonderland.
a.

Answer to Problem 16PPS
Explanation of Solution
Given:
Alice’s size changes from her normal height of about
Calculation:
Let us find the ratio of the height of the door to Alice’s height in wonderland-
b.
To find the tallness of the door in Alice’s normal world.
b.

Answer to Problem 16PPS
The tallness of the door in Alice’s normal world is
Explanation of Solution
Given:
Alice’s size changes from her normal height of about
Calculation:
Let
Now, apply the proportion rule of similarity as follows-
Chapter 7 Solutions
Geometry, Student Edition
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Algebra and Trigonometry (6th Edition)
University Calculus: Early Transcendentals (4th Edition)
Calculus: Early Transcendentals (2nd Edition)
Introductory Statistics
Elementary Statistics: Picturing the World (7th Edition)
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