
To find the surface area and volume

Answer to Problem 22PPS
Volume is
Surface area is
Explanation of Solution
Given information:
Side of pyramid=
Height of pyramid=
Slant height of pyramid=
Formula used:
Surface area of pyramid=
Volume of pyramid=
Where a is side, h is height and l is slant length of the pyramid.
Calculation:
For surface area,
Substituting values,
Surface area=
Solving,
Surface area=
Adding,
Surface area=
Hence, surface area is
For volume,
Substituting values,
Volume=
Solving,
Volume=
So,
Volume=
Hence, volume is
Chapter 1 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Calculus: Early Transcendentals (2nd Edition)
Introductory Statistics
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
College Algebra with Modeling & Visualization (5th Edition)
Algebra and Trigonometry (6th Edition)
- Can someone help me with this please?arrow_forwardMariela is in her classroom and looking out of a window at a tree, which is 20 feet away. Mariela’s line of sight to the top of the tree creates a 42° angle of elevation, and her line of sight to the base of the tree creates a 31° angle of depression. What is the height of the tree, rounded to the nearest foot? Be sure to show your work to explain how you got your answer.arrow_forward1arrow_forward
- 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

