Respuesta :

mhanifa

Answer:

  • 184.5 ft³

Step-by-step explanation:

Volume formula:

  • V = Bh/3, where B- area of the base

The base is the pentagon, consisting of equal 5 triangles with the height of 4.1 ft and side of 6 ft.

Area of the base:

  • B = 5*1/2*6*4.1 = 61.5 ft²

Volume:

  • V = 61.5*9/3 = 184.5 ft³

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