a
To calculate : The area of the equilateral
a
Answer to Problem 2PSA
The area is
Explanation of Solution
Given information : The side of the equilateral triangle is,
Formula used : The area of an equilateral triangle
Calculation : Substituting the value of
Thus, we get
b
To calculate : The area of the equilateral triangle with side length
b
Answer to Problem 2PSA
The area is
Explanation of Solution
Given information : The side of the equilateral triangle is,
Formula used : The area of an equilateral triangle is given as
Calculation : Substituting the value of
Thus, we get
c
To calculate : The area of the equilateral triangle with side length
c
Answer to Problem 2PSA
The area is
Explanation of Solution
Given information : The side of the equilateral triangle is,
Formula used : The area of an equilateral triangle
Calculation : Substituting the value of
Thus, we get
d
To calculate : The area of the equilateral triangle with side length
d
Answer to Problem 2PSA
The area is
Explanation of Solution
Given information : The side of the equilateral triangle is,
Formula used : We use the following formula to find the area of an equilateral triangle
Calculation : Substituting the value of
Thus, we get
Chapter 11 Solutions
Geometry For Enjoyment And Challenge
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Linear Algebra and Its Applications (5th Edition)
- 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