Which of the following values is closest to π?

The value of π, or pi, is approximately 3.14. This constant is commonly used in mathematics, particularly in calculations involving circles, where it represents the ratio of the circumference of a circle to its diameter. When comparing the given options, 3.14 is the closest numerical approximation to π, making it the correct choice.

The other options are further away from the actual value of π: 3.33 is larger than 3.14, 2.98 is significantly lower, and 3.5 exceeds the true approximation as well. Therefore, among these choices, 3.14 accurately aligns with the known value of π.