Answer:
5/6
Step-by-step explanation:
Answer:
12.25
Step-by-step explanation:
To find the c value in the equation, we need to divide b by two and then square it.
b= -7 and -7/2 is 3.5
Then we square 3.5 and we get 12.25
A 2/3 pi x ^2 is the best choice