a) Circumference = π x diameter = 3.14 x 2.5 ft = 7.85 ft
b) 5,280 ft / 7.85 ft = 671.5 rotations
The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit.
Find the circumference of the tire.
About how many times will the tire have to rotate to travel 1 mile? (1 mile = 5,280 ft)
1 answer