Unit 7 - Worksheet #4
Finding the value of ¹

Using a piece of string and a ruler, fill out the following chart for the objects that you are given.

Object	Circumference	Diameter	Circumference/Diameter

What is the average of the last column? __________________________________


How does this average compare to the fraction ? ________________________



How does this average compare to the value of ¹ ? __________________________




What would be the formula to find the circumference of a circle?

__________________