### Instruction: The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 400 resolutions?
Answer Choices: (A) 563.2 m (B) 704 m (C) 287 m (D) 278 m (E) 927 m.### Response: Let's think about the multi-choice question.
In one resolution, the distance covered by the wheel is its own circumference. Distance covered in 400 resolutions.
= 400 * 2 * 22/7 * 22.4 = 56320 cm
= 563.2 m
The answer is A