Question

Snoopy the dog is on a 11-ft long chain that is attached to the corner of a garage (see the picture below). If the chain does not allow him to go past either of the adjacent sides of the garage, how much space does Snoopy have to roam?
Use \pi π = 3.14 and round your answer to the nearest tenth.

Answer 1

11*2 = 22 (calculating the diameter)

Using πD for the area:
π * 22 = 22π

Getting 3/4 of the area because the dog can not move past the corners of the garage;

22π * 3/4 = 16.5π

Getting the answer in feet^2:
16.5 * 3.14 = 51.84 feet^2

Hope this helps! :)