2cm Area Re pa Parallelogram Use the formula for the area of a regular polygon to find ea 26. a = 2.3 ft- 8 ft. the area of the regular triangle 28. The side length of a regular nonagon in which A=99 in² and a=5.5 inches
2cm Area Re pa Parallelogram Use the formula for the area of a regular polygon to find ea 26. a = 2.3 ft- 8 ft. the area of the regular triangle 28. The side length of a regular nonagon in which A=99 in² and a=5.5 inches
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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Question
number 26
Transcribed Image Text:2cm
Area
Re
pa
Parallelogram
Use the formula for the area of a regular polygon to find ea
26.
a = 2.3 ft-
8 ft.
the area of the regular triangle
28. The side length of a regular nonagon in which
A=99 in² and a=5.5 inches
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