2.73
You need to divide 43.95 by 16.1 then round it off. That is how you get 2.73. I hope this helps and good luck!
Answer:
11 children sitting
Step-by-step explanation:
3+8=11
The 2 that are correct are C and D
The formula for the area of a circle is PieR^2.
To solve for R we need to divide the area by 3.14 and then square root it.
You are then left with the Radius.