Concept explainers
Find the dimensions of the rectangle
Answer to Problem 8.6.2.3P
Breadth is 5 cm.
Length is 45 cm.
Explanation of Solution
Given information:
Perimeter of rectangle=
Area of rectangle=225 square centimetres
Length of rectangle=
Formula used:
Area of rectangle=
Perimeter of rectangle=
Calculation:
Substituting the values,
Perimeter=
So,
Dividing equation by 2,
Now,
And,
Hence,
Now,
Area =225
Substituting values,
Multiplying values,
Dividing equation by 3,
Grouping,
Now,
Takingcommon,
For equation to be 0, rejecting
Now,
Hence,
Breadth is 5 cm.
Length is
Length is 45 cm.
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
Additional Math Textbook Solutions
Linear Algebra and Its Applications (5th Edition)
College Algebra
PREALGEBRA
College Algebra
College Algebra (7th Edition)
Elementary Statistics (13th 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