John works at a horse stable. His job is to exercise the horses. The stable has a circular area that John runs the horses within. The diameter of the fencing is 25 feet. What is the length of the fence?
Answer
5 feet
5π feet
25 feet
25π feet

Question

John works at a horse stable. His job is to exercise the horses. The stable has a circular area that John runs the horses within. The diameter of the fencing is 25 feet. What is the length of the fence?
Answer
		5 feet
		5π feet
		25 feet
		25π feet

anonymous · Answer

is the diameter of 25 of the circular area?  not sure what "diameter of the fencing is 25 ft means".  but if the fencing encases the circular area, then you are looking at using the cirumf eqn....C=2pi*r

anonymous · Answer

so, r=12.5.....c=2*12.5*pi, so c=25pi