show your work please

Question

Steve walks a circular trail at the local park that is 440 yards in length (a quarter mile). The city council

has built a fountain at the center of the circle. To the nearest yard, what is the shortest distance from the

path to the center of the fountain?

Answer 1

440 = the circumference of a circle = 2pi(r) where r= radius

r = 440/2pi = about 70.0 yards = distance to the fountain