4 years ago

Help!!!! please!!!!!

Mathematics

1 answer:

kobusy [5.1K]4 years ago

8 0

Answer:

600.6

Step-by-step explanation:

The area of a regular pentagon is the product of the perimeter and the apothem over 2 :

A= (1/2)*P*a= (1/2)*(5s)*a= 0.5*14.3*5.16.8=600.6 cm²

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