Question

Miley’s dog, Ella loves to play outside. Ella’s 15 ft leash is tied to a stake in the ground. How much area does she have to play?

Answer 1

pi * 15^2 = 225 * pi =~ 706.858 ft^2

22 / pi =~ 7"

11.5 * 2 * pi = 23 * pi =~ 72.2566' =~ 72 feet 3 inches

4 / 2 = 2"

15 * 2 = 30 cm

Answer 2

these aew the only options though:
807.5 ft2
78.5 ft2
47.1 ft2
706.9 ft2

Answer 3

706.9