Wich of the following is a correct formula for finding the area of the equilateral triangle shown?

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
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Wich of the following is a correct formula for finding the area of the equilateral triangle shown?

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Your answer:
A-글
=20-20
20.20
A =
4
202/3
A =
4.
A =
20 60
<<
Transcribed Image Text:iew Plans Resources Follow-up and reports 360° reports More 20 Your answer: A-글 =20-20 20.20 A = 4 202/3 A = 4. A = 20 60 <<
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