rachelulai rachelulai

16-08-2022
Mathematics

contestada

What is the surface area
of this square-based
pyramid in square yards?

What is the surface area of this squarebased pyramid in square yards class=

Respuesta :

DanielEgert DanielEgert

16-08-2022

Answer:

105ft^2

Step-by-step explanation:

5×5 will equal the area of the base =25ft^2

4 triangles × (area of triangle)

area of triangle is height times base/2

4×5×8/2=80 ft^2

+25=105ft^2

American units omg lol just use Si when will your convert

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