Answer:
-1.9
Step-by-step explanation:
I rounded it to the tenth
Answer: 196pi in.^2
Divide the diameter by two.
You would get 14, then square it, you would get 196.
11s-9 is the answer to ur question
50.4
38.12 + 12.24 = 50.36
6 is near 10
50.36 = 50.4