So you would put 9 in for both of the D’s . Which would be 3(9) + 9^2. You will simply it and it’ll be 27+81 which is 108. THE ANSWER IS 108
Step-by-step explanation:
area of square = 1
area of a circle in square =
bu estimate
b) if n tend to infinity

Answer:
I believe its $1.40
Step-by-step explanation:
Answer:
1/2 , .5 , 50%
Step-by-step explanation: