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A regular pentagon has an apothem measuring 3 cm and a perimeter of 21.8 cm.

What is the area of the pentagon, rounded to the nearest tenth?

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  1. 10 July, 16:10
    0
    32.71 would be the area
  2. 10 July, 16:28
    0
    area = 32.7 cm²

    Step-by-step explanation:

    The area (A) of a regular pentagon is

    A = 0.5 * perimeter * apothem

    = 0.5 * 21.8 * 3 = 32.7
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