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A regular pentagon has an apothem measuring 20 cm and a perimeter of 145.3 cm.
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A regular pentagon has an apothem measuring 20 cm and a perimeter of 145.3 cm.

User Mrmagooey
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2 Answers

4 votes

Answer:

The answer is 1453 cm².

Explanation:

Hope this helps. :)

User Hearns
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6 votes

Answer:

1453 cm²

Explanation:

The area of a regular polygon is given in terms of its perimeter and apothem by ...

A = (1/2)Pa

A = (1/2)(145.3 cm)(20 cm) = 1453 cm²

User Renderbox
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