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25-06-2020
Mathematics

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Find the area of the regular
pentagon.
4.1 cm
6 cm

Find the area of the regular pentagon 41 cm 6 cm class=

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25-06-2020

Answer:

61.5 cm²

Step-by-step explanation:

A = (1/2)Pa

where P is the perimeter and "a" is the apothem. Using the given values, the area is ...

A = (1/2)(5·6 cm)(4.1 cm) = 61.5 cm²

The area is 61.5 cm².

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