6a. What is the circumference of a tire with a diameter of 22 in.?
**Tips: C= π*d OR C=2*π*r.
*
69.1 inches
34.6 inches
138.2 inches
380.1 inches
1 answer
69.1 inches
**Tips: C= π*d OR C=2*π*r.
*
69.1 inches
34.6 inches
138.2 inches
380.1 inches
1 answer