Answer:
Circumference= 
Step-by-step explanation:
Diameter of the circle= 14 feet
Radius of the circle= 14/2= 7 feet
Circumference of the circle= 
As, 
Circumference:

The circumference of the circle with the radius= 7 feet is 
Answer: -(1/4)^3
Step-by-step explanation:
Equals -1/64 which is -64
Answer:
The Answer : 19/8 Not sure if I'm correct
Answer:

Step-by-step explanation:
There are no fractions I am assuming the fraction is 88/25 which would be 88/5^2