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3 years ago

Find the area of a 7-gon with side length 10. Round to a whole number.

Mathematics

1 answer:

Alja [10]3 years ago

7 0

Answer:
n = 7
a = 10 m
r = 10.3826 m
R = 11.5238 m
A = 363.391 m2
P = 70 m
x = 128.571 °
y = 51.4286 °

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