Question

ind the surface area of the pyramid.
16 m
11 m
11 m
Question content area bottom
Part 1
The surface area is
  
enter your response here
▼
m squared .
m cubed .
m.
​(Type a whole number or a​ decimal.)

Answer 1

I don’t have the diagram — can you confirm the shape and which numbers label which lengths? Common interpretations:

1) If it’s a square pyramid with base side s = 16 m and slant height l = 11 m, then
- base area = s^2 = 16^2 = 256 m^2
- lateral area = 4 × (1/2 × s × l) = 4 × (0.5 × 16 × 11) = 352 m^2
- total surface area = 256 + 352 = 608 m^2.

So SA = 608 m^2.

2) If the 11 m values are something else (lateral edge lengths, two different slant heights, or it’s not a square base), I’ll need the diagram or a description (base shape and each labeled length) to compute the correct surface area.