There are 4 per row.
12 divided by 3 = 4.
Answer:
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Step-by-step explanation:
The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.
Answer:
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It would be C. The right one makes it look horrible compared to the other, if someone did not look at the graph.
35+55+a=180
90+x=180
-90. -90
A= 90