5. For each quantity, decide whether circumference or area would be needed to calculate it. Explain or show your reasoning. a. The distance around a circular track.
b. The total number of equally-sized tiles on a circular floor.
c. The amount of oil it takes to cover the bottom of a frying pan.
d. The distance your car will go with one turn of the wheels.
E. The amount of frosting on the top of a cookie.
F. The amount of tile needed to cover the bottom of a circular pool.