The ratio of the sides of two similar octagons is 2:5. What is the ratio of the perimeters of these octagons?

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04-02-2018
Mathematics

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The ratio of the sides of two similar octagons is 2:5. What is the ratio of the perimeters of these octagons?

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roksalanavpattp3lt2s roksalanavpattp3lt2s · Answer 1 · 2018-02-04T04:14:53+01:00

roksalanavpattp3lt2s roksalanavpattp3lt2s

04-02-2018

So we see the ratio of the sides of two similar octagons is 2:5 so let's say the first octagon has a side of 2 and the other has a side of 5. 2*8 = 16 and 5*8 = 40. 16:40 = 4:10 = and is again 2:5. So the answer is 2:5.

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