angelkaylee937 angelkaylee937

04-05-2020
Mathematics

contestada

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

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

Respuesta :

MikeMart77 MikeMart77

04-05-2020

Answer:

The surface area is 33ft².

Step-by-step explanation:

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

[tex]

a = 3(3) + 4 ( \frac{3 ( 4)}{2} ) = \\ = 9 + 4( \frac{12}{2} ) = \\ = 9 + 2(12) = \\ = 9 + 24 = \\ = 33

[/tex]

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