Answer:
1. 9 pi, 2. 121 pi
Step-by-step explanation:
The formula for circumference is pi d. So for the first question the radius would be three. The you do pi r ^2 for area so 3 times pi squared. Which is 9 pi. For the second you will do the same thing you will do 22 pi divided by 2 which is 11 pi then you will square 11pi and get 121 pi
I think it’s C
hope it helped
Answer:
D
Step-by-step explanation:

[5000* (1+0.125)]/12 =234.375, rounds up to $234.38
Answer:
Yes
Step-by-step explanation:
If you draw a vertical line through it, no x value has more than one y values.
There are 16 cups in a gallon, if you multiply 16 by 3, you get 48. So, there are 3 gallons of milk in the Chef's adjusted recipe.
Hope this helped!