Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.3: Regular Polygons And Area
Problem 14E: Find the area of an equilateral triangle with apothem a = 3.2 cm and perimeter P=19.23 cm.
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Question
Find the perimeter for letters A-D
Transcribed Image Text:2. Find the perimeter of each of the composite figures:
13 m
a)
b)
6 m
8 m
8 cm
7 m
5 cm
Transcribed Image Text:d)
3 cm
c)
5 m
5 cm
12 m
6 cm
12 m
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