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29-12-2021
Mathematics

contestada

How many sides does a polygon have if the sum of the interior angles is
4140°?

Respuesta :

qazijnwsxuhb qazijnwsxuhb

29-12-2021

Answer:

25

Step-by-step explanation:

There is a formula: (n-2)*180=x

Let's say 4140 is x

(n-2)*180=4140

Divide by 180 on both sides

n-2=23

n=25

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