The radius of a car wheel is 3 inches. how far will the car travel in 10 revolutions of the wheel?

The distance traveled is the circumference

each revolution travels the circumference

circumferece=2 times pi times radius

if radius=3 then

circumfrence=2pi3=6pi inches

in 10 revolutions it travels 6pi times 10 or 60pi inches

that is about 188.5 inches

it travels 60pi in or about 188.5 in