(a)
To Find: The ratio comparing the surface area to the volume then simplify. State the excluded values of the variables.
(a)
Answer to Problem 41PPS
Explanation of Solution
Given: To minimize the packaging expenses a company uses packages that have the least surface area and the volume ratio.
The shape of the packet is cuboid
Surface area of the cuboid=
Volume of the cuboid =
Then
Ratio ofsurface area to the volume is
For the rational expression denominator cannot be zero
For excluded vale
Thus
The excluded value is
(b)
To Find: The ratio comparing the surface area to the volume then simplify. State the excluded values of the variables.
(b)
Answer to Problem 41PPS
Explanation of Solution
Given: To minimize the packaging expenses a company uses packages that have the least surface area and the volume ratio.
The shape of the packet is cylinder
Surface area of the cylinder=
Volume of the cylinder=
Then
Ratio ofsurface area to the volume is
For the rational expression denominator cannot be zero
For excluded vale
Thus
The excluded value is
Chapter 11 Solutions
Algebra 1
Additional Math Textbook Solutions
PREALGEBRA
College Algebra (7th Edition)
College Algebra
College Algebra
Linear Algebra and Its Applications (5th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education