I think it's 2 pie so pie is 3.14, 3.14 * 2 = 6.28 that's what I would think
Answer: 6.28
Step-by-step explanation: "Pie" in mathematics usually refers to the symbol π, which is the ratio of a circle to its diameter and is approximately 3.14. So, I think 2 times π (or 2π) would be about 6.28.