A circular swimming pool has a radius of 28 feet. There is a path way all the way around the pool that is 4 foot wide. A fence is going to be built arpund the outside edge of the pool path . About how many feet of fencing are needed to go around the pool path?
Answer:
about 201 ft of fencing
Step-by-step explanation:
Including the path the radius would be 32 ft. and the diameter is 64 ft.
C = πd where C is the circumference and d is the diameter.
So, C ≅ 3.14(64) ≅ 201 ft.