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I saw this today. The math is telling me you need to ask for a raise…

Happy pi day.
Area of a circle is pi * r^2. Since the pie slice on the left has an angle of 60 degrees it is a portion of a circle. A circle is 360 degrees. So the slice (a “sector” of the circle) is 60/360 or 1/6 of the area of the circle. The sides of the pie slice are 6 inches. So that’s the radius (r) of the circle. So it is pi * 6squared. That is 3.1415 * 36. That is 113.09 square inches for the whole pie. But this slice (sector) is 1/6 of the pie. So that is .1666666 * 113.09 or 18.85 square inches of pizza. Do the same math for the other slice of pizza.

Price for slice is $1.50. That price, divided by 18.85 is $0.0796 per square inch.
 
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