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The figure below is a net for a triangular pyramid.
If all the triangles are equilateral, what is the surface area of
the pyramid, in square centimeters?

The figure below is a net for a triangular pyramid If all the triangles are equilateral what is the surface area of the pyramid in square centimeters class=

Respuesta :

mayormaynotbesmart

Answer:

339.36 cm^2

Step-by-step explanation:

14*12.12=169.68

169.68/2=84.84

84.84= the area of one triangle

(84.84)4=339.36

I'm pretty sure, but check my math if it's wrong