Question

what is the value of 2π

Answer 1

2×3.14=6.28(approx.) maybe is the answer

Answer 2

Dear friend,

Pi ( π ) = 22/7 = 3.14

So,

2π = 2 × 22/7 = 2 × 3.14 = 6.28

Answer. 2π is 6.28

Hope it helps !!!