Asked by lol

What is the circumference of a tire with a diameter of 18 in.?

**Tips: C= π*d OR C=2*π*r.
*
113.1 inches
28.3 inches
254.5 inches
56.5 inches
Answered by GPT 3.5
56.5 inches

C = π * 18 = 3.1416 * 18 ≈ 56.5 inches