Concept explainers
To find:
The lateral area of the mountain.
Answer to Problem 18PPS
The lateral area of cone is
Explanation of Solution
Given information:
A cone with radius of
Calculation:
The lateral area of cone is
Find the slant height of the mountain cone.
Apply this formula to find the radius.
Substitute
So, the slant height of a cone is
The lateral area of cone is
Hence, the lateral area of cone is
Chapter 12 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Introductory Statistics (10th Edition)
University Calculus: Early Transcendentals (4th Edition)
Calculus for Business, Economics, Life Sciences, and Social Sciences (14th Edition)
Elementary Statistics (13th Edition)
College Algebra
Trigonometry (11th Edition)
- 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