a
To find: The value of x in given proportion.
a
Answer to Problem 3PSA
The value of x is 4
Explanation of Solution
Given information
Formula used
Cross multiplication method
Calculation
b
To find: The value of x in given proportion i.e.
b
Answer to Problem 3PSA
The value of x is
Explanation of Solution
Given information
Formula used Product of means = Product of extremes
Calculation
c
To find:The value of x in given proportion i.e.
c
Answer to Problem 3PSA
The value of x is
Explanation of Solution
Given information
Formula used :
Product of means = Product of extremes
Calculation
Chapter 8 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