Question

Thomas is training for a race by running on a circular path. He knows that it is 0.75 mile

from the tree in the center of the circular path to the path. How long is the path?

Answer 1

the tree to the edge of the path acts as a radius. use the formula to find a circles perimeter to find the length of the path, which is 2r(pi). 2r=1.5, so multiple that by pi. if pi is simplified to 3.14, the circumference of the circle/length of the path would be 4.71 miles.