5b. How many times does a tire with a diameter of 18 in. rotate when it travels a mile?

Question

**Tip: As there are 63,360 inches in each mile, 63,360 divided by circumference = number of full rotations. Round up to the next whole number.
*
560 rotations
2239 rotations
1121 rotations
249 rotations

Answer 1

1121 rotations