Final Answer:
After 12 full rotations, the toy tire moves a distance of 188.4 cm. (option C)
Step-by-step explanation:
The distance traveled by a tire in one rotation (circumference) is given by the formula C = π * diameter. In this case, the diameter is 5 cm. So, the circumference of the toy tire is C = 3.14 * 5 cm = 15.7 cm.
To find the distance moved after 12 full rotations, we multiply the circumference by the number of rotations: 15.7 cm/rotation * 12 rotations = 188.4 cm.
Therefore, the correct answer is that the toy tire moves a distance of 188.4 cm after 12 full rotations. This aligns with option C in the provided choices.
In summary, the calculation involves finding the circumference of the toy tire and then multiplying it by the number of rotations to determine the total distance covered. (option C)