Respuesta :

Answer:

C) 8 m²

Step-by-step explanation:

Volume of a square pyramid :

  • V = 1/3Bh
  • V = 1/3 x (2.5)² x 4
  • V = 1/3 x 25
  • V = 25/3
  • V = 8.3 ≈ 8 m²