Question
A bicycle has a diameter of 49cm how far does the bike travel along the ground when the wheel rotates 12 time
Answers
mathhelper
1 rev = πd = π(49) cm
so 12 revs = 12(49π) = 588π cm
or appr 18.5 m
so 12 revs = 12(49π) = 588π cm
or appr 18.5 m