2 years ago

Pls find the surface area for me. I need help ASAP!

1 answer:

3 0

Answer:

About 90.84 in^2

Step-by-step explanation:

The formula for the surface area of a pyramid is

$lw+l\sqrt{\frac{w}{2}^2+h^2}+w\sqrt{\frac{l}{2}^2+h^2}$ , which for this pyramid is equal to about 90.84 in^2. Hope this helps!

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