
Concept explainers
To calculate the total surface area of the cone

Answer to Problem 12STP
Explanation of Solution
Given information:
A cone with, diameter
Radius
Slant height
Formula used:
Total surface area of the cone
Calculation: calculate radius using diameter
Substituting value of diameter in the formula
Now, substituting values of diameter, radius and slant height in the formula
Total surface area of cone
Solving it further
Calculating the surface area of the cone
Chapter 1 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
Pre-Algebra Student Edition
Elementary Statistics (13th Edition)
College Algebra with Modeling & Visualization (5th Edition)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
A First Course in Probability (10th Edition)
Elementary Statistics: Picturing the World (7th Edition)
- 39 Two sides of one triangle are congruent to two sides of a second triangle, and the included angles are supplementary. The area of one triangle is 41. Can the area of the second triangle be found?arrow_forwardA parallelogram with an area of 211.41 m^2 hast a base Thatcher measures 24.3m. Find ist height.arrow_forwardBH is tangent to circle A and DF is a diameter. I don't know where to go from here. May you help please?arrow_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

