Respuesta :

Answer:

18

Step-by-step explanation:

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The area of the base of the trapezoid-based right pyramid is 18 feet

Trapezoid-based right pyramid:

What information do we have?

Volume of pyramid = 48 m³

Height of pyramid = 8 m

Volume of pyramid = (1/3)(Area of base)(Height of pyramid)

48 = (1/3)(Area of base)(8)

Area of base = 18 feet

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