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Find the length of the apothem of a regular pentagon that has a perimeter of 50cm.
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Find the length of the apothem of a regular pentagon that has a perimeter of 50cm.

User Trashkalmar
by
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2 Answers

4 votes
The length would be 72
User Mohamed Thasin Ah
by
8.4k points
3 votes
Answer is 72
n = 5
a = 10 m
r = 6.88191 m
R = 8.50651 m
A = 172.048 m2
P = 50 m
x = 108 °
y = 72 °
User Robert Fall
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