I believe the answer is 6
Grab some paper, a pencil, and a ruler. Make a 6 by 6 square
Answer:
acute triangle
because you have 2 tall sides and 1 short
Well, that would be 4 tables to fit 20 people but would not be enough for 2 more people so I would say 5 tables total.
-Hope this helps.
I do not know the decimal, but I know the ratio. 7/50. I am not positive about my answer as a decimal but I think it is 7.50.