yostrike8
yostrike8
11-05-2018
Mathematics
contestada
What is the surface area,explain your work
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MiNk2019314
MiNk2019314
11-05-2018
The shape is a square pyramid, meaning it has one square face and four triangle faces of equal area. Add these areas together to get the total surface area.
Area of Square + 4*Area of Triangle = SA
Area of Square:
2^2=4
Area of Triangle:
0.5*2*3=3
SA=4+4*3
SA=16 meters squared
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