What distance is covered in 10 rotations of the tire?

Question

A bike tire has a diameter of 27 inches. Round to the nearest tenth.  

Answer 1

Circumference = pi(d) = pi(27) = about 3.141593(27) = about 84.823

10x 84.823 = slightly over 848.23 inches = distance covered

= 848.2 inches rounded to nearest 10th of an inch

= 848.2/12 = 70.68 feet = 70.7 feet

= 70.68/3 = 23.56 yards = 23.6 yards

= 70.68/5280 = 0.01338747 miles

rounded off to nearest 10th of a mile = zero miles