Answer:
To answer your question use the code ICE on here to get your answer works every time for me hope this helps
21.2863≈21.3 feet
Step-by-step explanation:
200.96
Radius is 8 since the diameter is 16, radius is half the diameter.
Multiply 3.14 (pie) to 8^2(64) and thats your answer!
3:5 is the answer of your question
6,205 hours you are awake in a year