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Nookie1986 [14]
3 years ago
15

A standard STOP sign is 12.4 inches on each side and is in the shape of a regular octagon. What is the sign's approximate area?

Show your work for full credit. Round your answer to the nearest tenth if necessary.

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
5 0

Answer:86.8

Step-by-step explanation:

you add 12.4 by the number of sides wich is 8

seropon [69]3 years ago
4 0

Answer: 20.4

Step-by-step explanation:

Add all of the sides by 12.4

12.4 + 8 = 20.4

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