Geomentry problem!!?

Question

Alice and bob took a 20-miles bicycle ride toghether.alice rode a touring bicycle and bob rod his mountain bike.if the outside diameter of the tires on alice's bike is 27 inches and on bob's bike is 26 inches,how many more revolutions did bob's wheels make on the trip than alic's wheels?

Answer 1

Take it to the math section, just because they are on bikes doesn't make it a bike question.

Answer 2

do your own homework

Answer 3

Dude wrong area for the question.

Answer 4

You should be able to do this...

1) What is the circumference of one of Alice's wheels in inches?

2) What is the circumference of one of Bobs wheels in inches?

3) How many inches are in 20 miles?

Now it is just a division problem. Next time listen in class.