Respuesta :

Answer:

  • Perimeter = 55.1 ft
  • Area = 236.6 ft²

Step-by-step explanation:

Perimeter

  • 2(4) + 2 x 3.14 x 7.5
  • 8 + 15 x 3.14
  • 8 + 47.1
  • 55.1 ft

Area

  • 15 x 4 + 3.14 x (7.5)²
  • 60 + 3.14 x 56.25
  • 60 + 176.625
  • 236.6 ft²

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