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?

Question

asked Jun 22, 2022 6.2k views

1 Answer

TyluRp · Answer 1 · 2022-06-28T05:02:02+0000

Answer:

339.36 cm^2

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