Question

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

Answer 1

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!