a
To find : The area of figure shown in part a
a
Answer to Problem 1PSA
The area is
Explanation of Solution
Given information : The following information has been given
Length of bigger rectangle
Width of bigger rectangle
Length of smaller rectangle
Width of smaller rectangle
Formula used : The area of any rectangle will be
Calculation : We know that the area of the given rectangle will be
Hence, substituting the values from the given information, we get
Thus, we get
b
To find : The area of figure shown in part b
b
Answer to Problem 1PSA
The area is
Explanation of Solution
Given information : The following information has been given
Length of bigger rectangle
Width of bigger rectangle
Length of smaller rectangle
Width of smaller rectangle
Length of smaller rectangle
Width of smaller rectangle
Formula used : The area of any rectangle will be
Calculation : We know that the area of any rectangle will be
Hence, substituting the values from the given information, we get
Thus, we get
c
To find : The area of figure shown in part c
c
Answer to Problem 1PSA
The area is
Explanation of Solution
Given information : The following information has been given
Length of rectangle
Width of rectangle
Formula used : The area of any rectangle will be
Calculation : We know that the area of any rectangle will be
Hence, substituting the values from the given information, we get
Thus, we get
Chapter 11 Solutions
Geometry For Enjoyment And Challenge
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- Elementary Geometry For College Students, 7eGeometryISBN:9781337614085Author:Alexander, Daniel C.; Koeberlein, Geralyn M.Publisher:Cengage,Elementary Geometry for College StudentsGeometryISBN:9781285195698Author:Daniel C. Alexander, Geralyn M. KoeberleinPublisher:Cengage Learning