Third option is Right...... AngleFBY = AngleGBX because they are the only vertically opposite angles mentioned in the options..... the others are not....
Hope this helps!
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4 tables. 4*4 is 16, meaning that even if 4 players want to sit together it doesn't make a difference. With 16 players and 4 at a table we are going to need 4 tables.
I think the answer would be 11.85 11.94
Answer:

Step-by-step explanation:
we know that
The lateral area of the triangular prism is equal to the area of its three rectangular faces
so

