Problema Solution
Geoff tied his dog, Stella, to a tree. The rope he used to tie her to the tree is 16 feet long. Find the amount of space, in square feet, Stella has to roam around while tied to the tree.
Answer provided by our tutors
the area of the space is equal to the area of a circle with radius 16 ft
r = 16 ft
A = the area of the circle
A = r^2 pi
A = 16^2 * 3.14
A = 803.84 ft^2