(a)
To find: The area of the grain.
(a)
Answer to Problem 28PPS
The area of the grain is
Explanation of Solution
Given:
The grain has the height of 4 microns and bases have the length of 5 and 6 microns.
Calculation:
The grain is in the shape of the trapezoid as,
Then, the area of the trapezoid is,
(b)
To find: The area of the grain.
(b)
Answer to Problem 28PPS
The area of the grain is
Explanation of Solution
Given:
The grain has the diagonals of 3.8 microns and 4.9 microns.
Calculation:
The grain is in the shape of the rhombus as,
Then, the area of the trapezoid is,
Chapter 11 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
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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