Find the area of each regular polygon with the given radius or apothem. If your answer is not an integer, leave it in simplest radical form. 2x2 =1 12. 13. 14. 144 4 in. 立 3 in. A=72 in 6 am
Find the area of each regular polygon with the given radius or apothem. If your answer is not an integer, leave it in simplest radical form. 2x2 =1 12. 13. 14. 144 4 in. 立 3 in. A=72 in 6 am
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
Please solve #13. Show steps
![8 in.
4
= 16J3
6 m
A=93.5m'
A= 27.71n²
11. Use Multiple Representations to Communicate Mathematical Ideas (1)(D)
You are painting a mural of colored equilateral triangles. The radius of each
triangle is 12.7 in. What is the area of each triangle to the nearest square inch?
\12.7 in.
Find the area of each regular polygon with the given radius or apothem. If your
answer is not an integer, leave it in simplest radical form.
2x2 = 140
%3D
14.
12.
13.
144
= 72
4 in.
V3 in.
A=72 in'
6 am
-3 Areas of Regular Polygons](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F50098abc-5959-42c6-af74-c1f5e7cca4be%2F348e9311-e04b-425a-ba66-cf83fc714c00%2Fvncidq4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:8 in.
4
= 16J3
6 m
A=93.5m'
A= 27.71n²
11. Use Multiple Representations to Communicate Mathematical Ideas (1)(D)
You are painting a mural of colored equilateral triangles. The radius of each
triangle is 12.7 in. What is the area of each triangle to the nearest square inch?
\12.7 in.
Find the area of each regular polygon with the given radius or apothem. If your
answer is not an integer, leave it in simplest radical form.
2x2 = 140
%3D
14.
12.
13.
144
= 72
4 in.
V3 in.
A=72 in'
6 am
-3 Areas of Regular Polygons
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