What is the surface area of the square pyramid represented by the net?

Mathematics

2 answers:

AveGali [126]3 years ago

8 0

The area of the square is 36 because 6×6=36
The area of the triangles is 108 because (1/2)(6)(9)=27 27×4=108 because there are 4 triangles.

108+36=144
The correct answer is 144

Hope this helped :)

jonny [76]3 years ago

6 0

Answer:

144

Step-by-step explanation:

i go to k12

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