Answer:
C≈62.83
Step-by-step explanation:
Use the formula C=πd
Plug in 20 for d and simplify
You then get 62.8318530718 in a calculator
So, you round it to 62.83
You can get 9 because in one foot there is 12 inches and there in 9 feet
Answer:neither A nor Game B is fair
Step-by-step explanation:
Simplify the experssion and you get 10.
Hope this helps!