Home > PC3 > Chapter 2 > Lesson 2.1.2 > Problem 2-24
2-24.
If the wheel has a radius of one foot, what is the exact distance for one revolution?
What is the circumference of the wheel?
(radius) = circumference What would the radius need to be so that each revolution is equal to exactly
feet? Set the formula for the circumference equal to
. Solve for the radius.