8 foot dimater fencing 5 feet away how much fencing?

I want to put a fence around my circular pool. My pool has an 8 foot diameter, and i want the fence to be five feet away from the pool. How much fencing do i need?|||5+8 = 13 total diameter


C = 2 * Pi* r





So you need 2*pi*13, or 1 million square feet of fencing.|||8 ft diameter = 4 ft radius of pool + 5 feet from pool to fence, so the radius is now 9 ft.





c=2 * pi * r = 2 * 3.1416 * 9 = 56.54 feet of fencing