jetblackcap jetblackcap
  • 18-05-2019
  • Mathematics
contestada

Please please help please

Please please help please class=

Respuesta :

jimrgrant1 jimrgrant1
  • 18-05-2019

Answer:

130.5 in²

Step-by-step explanation:

The area (A) of a regular pentagon is

A = [tex]\frac{1}{2}[/tex] × perimeter × apothem

perimeter = 8.7 × 5 ← pentagon has 5 sides

                 = 43.5 in

A= 0.5 × 43.5 × 6 = 130.5 in²

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