Area of a Sector
How can you describe the area of the sector of a circle in terms of its radius and the measure of the sector's central angle? How can you describe the arc length of the sector of a circle in terms of its radius and the sector's central angle?

Related External Resources 
Phenomenological Pizza
This lesson uses manipulatives to determine the price of pizza slices.
He Ate it All!
This problem asks you to find the size of a pizza if you eat a certain portion of it every 20 seconds.
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