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3 June, 00:08

The sum of the interior angles of an n-sided polygon is 5400 the value of n is?

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Answers (2)
  1. 3 June, 01:18
    0
    32 sides

    Step-by-step explanation:

    The sum of the interior angles of a polygon is (n-2) * 180 where n is the number of sides

    (n-2) * 180 = 5400

    Divide by 180

    (n-2) * 180/180 = 5400/180

    n-2 = 30

    Add 2 to each side

    n-2+2 = 30+2

    n = 32

    There are 32 sides
  2. 3 June, 02:03
    0
    32

    Step-by-step explanation:

    180 * (n-2) = 5400

    180 * (n-2/180) = 5400/180

    n-2=30

    n=30+2

    n=32
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