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A regular octagon has a side length of 27 m. Find the area if the apothem is 32.6 m. A. 440.1 m B. 880.2 m C. 3,520.8 m D. 7,063.2m
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A regular octagon has a side length of 27 m. Find the area if the apothem is 32.6 m. A. 440.1 m B. 880.2 m C. 3,520.8 m D. 7,063.2m
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Jul 19, 2017
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A regular octagon has a side length of 27 m. Find the area if the apothem is 32.6 m.
A. 440.1 m
B. 880.2 m
C. 3,520.8 m
D. 7,063.2m
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Nick Kuznia
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C. 3,520.8 m
n = no of sides
s = length of side
r = apothem
A = 1/2 (n*s*r)
A = 1/2 (8)(27)(32.6)
A = 3,520.8 m
Abkds
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Jul 24, 2017
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Abkds
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