A squirrel runs up a cylindrical post , in a perfect spiral path making one circuit for each rise of 4 feet . How many feet does the squirrel travels if the post is 12 feet tall and 3 feet in circumference?
Choose one
A) 9 feet  B) 12 feet  C) 13 feet  D) 15 feet  E) 18 feet

Rationale: "total circuit = 12 / 4 = 3 total feet squirrel travels = 3 * 3 = 9 feet answer : a"
Answer: A