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if Gabby wants to make a regular octagon with a side length of 20 inches using wire , how much wire does she need? justify your reasoning with an explantion of whether perimeter is proportional to the side length

User Janeshs
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1 Answer

1 vote

Answer:

160 inches

Explanation:

20 inches X 8 sides (equal length) = 160 inches

User Svlada
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