3 years ago

Help ASAP, please!!! >`<

1 answer:

NeTakaya3 years ago

5 0

Answer:

3944ft^2

Step-by-step explanation:

o 4 triangular faces of the pyramid will have total area

= 4 ×12 × base × height = 4 × 12 × 34 × 58ft^2 = 3944ft^2

So 3944ft^2 of marble cover the faces of the pyramid.

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