The diameter of a bysicle tires is 2.5 ft. How many revolutions of the tires does it take to travel 1 mile?Use 5280 ft=1 mile.Round to the nearest tenth ....plss help me...tnx
ok find circumference sinc that is what touches the grownd C=pid d=2.5 c=2.5pift aprox pi=3.14 for problem c=2.5(3.14) c=7.85ft how many 7.85ft does it take to get 5280 ft 7.85 times how many=5280 divide both sides by 7.85 how many=672.611 tenth 672.6
answer is 672.6revolutions aprox pi=3.14 for problem
