The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 500 resolutions?
Choose the correct answer.
A) 794 m  B) 704 m  C) 454 m  D) 186 m  E) 176 m

Rationale: "in one resolution , the distance covered by the wheel is its own circumference . distance covered in 500 resolutions . = 500 * 2 * 22 / 7 * 22.4 = 70400 cm = 704 m answer : b"
Answer: B