## Measuring Nina

You and your teammates should measure the following:
- Nina's height
- The length of Nina's left arm
- The Circumference of Nina's head
- The distance from Nina's left elbow to her right elbow.
Hint: The stick on the trampoline is a yard stick (not a meter stick). In one week, we will measure Nina directly, and the team with the smallest sum of percent differences of all of the quantities above will win the Measuring Nina Accuracy Contest, and the class will choose one team to win the Measuring Nina Creativity Contest. |