# -what information do you need in order to find the area or circum-stance of a ci

-what information do you need in order to find the area or circum-stance of a circle

-to determine the number of full rotations your tires complete before you need to switch the front and back tires will you be working with area or circumference?

1.Mearure sure the circumference of the tires of three different vehicles vehicles can include cars bikes scooters tractors etc.

2.Determine the number of full rotations the tire of each of the vehicle will complete in 10,000 miles show your work for each calculation.

3. Choose one of the vehicles and keep track of how far you travel in that vehicle for a week calculate the average daily number of rotation made by the tires

Show work

4. Use your data to predict when you will need to switch the front and back tires.

a paragraph explaining what would happen to the number of rotations if your tiresâ€™ circumference increased by 20%

a paragraph explaining what would happen to the number of rotations if your tiresâ€™ circumference decreased by 20%