Question

What is the surface area of this square pyramid? (Please Answer ASAP I need it now) I put a picture by the way

Answer 1

The surface area is 33ft².

Explanation:

Sum the area of the square and of the four triangles.

`</p><p>a = 3(3) + 4 ( (3 ( 4))/(2) ) = \\ = 9 + 4( (12)/(2) ) = \\ = 9 + 2(12) = \\ = 9 + 24 = \\ = 33</p><p>`