The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 320 resolutions?  Select:	A) 724 m	B) 704 m	C) 287 m	D) 450.6 m	E) 927 m

Rationale: "in one resolution , the distance covered by the wheel is its own circumference . distance covered in 320 resolutions . = 320 * 2 * 22 / 7 * 22.4 = 45056 cm = 450.6 m answer : d"
Answer: D