To find: the lateral area and surface area of pyramid
Answer to Problem 12.7.1EP
The lateral area and surface area are
Explanation of Solution
Given:
Formula used:
Lateral area of the pyramid is
Total surface area of the prism is
Lateral area of the pyramid is
Here
Total surface area of the prism is
Here
Perimeter of the base is
Slant height is
Here base is an equilateral triangle.
Area of the base is
Lateral area is
Surface area is
Hence, the lateral area and surface area are
Conclusion:
Hence, the lateral area and surface area are
Chapter SH Solutions
Pre-Algebra Student Edition
Additional Math Textbook Solutions
Graphical Approach To College Algebra
Differential Equations and Linear Algebra (4th Edition)
College Algebra (7th Edition)
College Algebra (5th Edition)
Elementary and Intermediate Algebra: Concepts and Applications (7th 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