30 5. A 16-inch diameter (8-inch radius) car tire is one of the most popular sizes for today's car Find the number of revolutions made by a tire with a radius of 8 inches that travels 5,280 feet (or 1 mile). Use 3.14 for π. Round your answer to the nearest tenth of a revolution. (Hint: Be sure to use the same unit of measurement.)
8.8 revolutions
260.9 revolutions
1261.1 revolutions
none of these​