Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
![10
6. (14 points) Find the lateral area, surface area, and volume of the pentagonal pyramid.
(a) Apothem of the base, a
18 in.
16 in.
12.6 in.
(b) Perimeter of the base, p
(c) Area of the base, B
(d) Lateral area of the solid, L
(e) Surface area of the solid, T
(f) Volume of the solid, V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a118d34-7dab-4d7f-ab5b-e612cb3da1ba%2F2d307384-9c5b-4bfc-8aca-cbdb6801904a%2Fg84pp5q_processed.png&w=3840&q=75)
Transcribed Image Text:10
6. (14 points) Find the lateral area, surface area, and volume of the pentagonal pyramid.
(a) Apothem of the base, a
18 in.
16 in.
12.6 in.
(b) Perimeter of the base, p
(c) Area of the base, B
(d) Lateral area of the solid, L
(e) Surface area of the solid, T
(f) Volume of the solid, V
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Definition used -
Apothem for a polygon having n sides -
Perimeter = Sum of the length of sides
Area of pentagon
Here s= side length of pentagon
n = number of sides
a = length of apothem
Step 2
GIven -
a) Here side length s= 12.6
b) Perimeter of the base
c) Area of base
Step by step
Solved in 3 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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