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The formula S=p/n gives the formula for the side length s of a regular polygon with n sides and perimeter P. A regular octagon has 8 equal sides. What is the side length of a regular octagon with a perimeter of 25.6 in.?
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Okay the perimeter of an octagon is P=8a
divde 8 by 25.6
So it will be 25.6 = 8* a
Yep you got it correct
So what would the answer be?
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3.2
@alivejeremy
Yes, so the answer or the length of the side is 3.2
Thanks
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