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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.

A standard STOP sign is 124 inches on each side and is in the shape of a regular octagon What is the signs approximate area Show your work for full credit Round class=

Respuesta :

Answer: 20.4

Step-by-step explanation:

Add all of the sides by 12.4

12.4 + 8 = 20.4

vkreuser

Answer:86.8

Step-by-step explanation:

you add 12.4 by the number of sides wich is 8

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