Results:Option #1Option #2
Pizza size: Large 14"Jumbo 18"
Pizza area (sq in): 153.94254.47
Pizza area comparison: 60.49%165.31%
Cost every pizza: 14.2420.74
Cost every sq in: 0.09250.0815
Slices per pizza: 68
Slice area (sq in): 25.6631.81
Slice area comparison: 80.66%123.98%
Cost every slice: 2.372.59

More information:

The math formula for circle area calculation deserve to be used to to compare pizza and slice sizes. This is more than likely one the the case when something we"ve learned in school can help in the real life. Using this formula we have the right to make an educated decision which pizza dimension to choose based upon the quantity of pizza and/or loved one cost.

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To calculation the area that a ring pizza we require two values: the number Pi i m sorry is equal to 3.14159.. And the diameter or dimension of the pizza. Most usual pizza sizes and also their particular diameter values are: little - 10", tool - 12", huge - 14", X-large - 16", and also XX-large or Jumbo - 18".To begin, we calculate the square of the diameter (or just multiply the diameter worth by itself), climate multiply the by Pi, and then division the an outcome by 4.

The formula to calculation the area A of a ring pizza is displayed below:A = 3.14159 × d 2 ÷ 4where d is the diameter the the pizza.


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The area that a rectangle-shaped pizza deserve to be established by multiplying the length L by the width W:A = l × W To calculate the area that a part we need to know the size r of the part side (the radius that the pizza) and also the central angle θ between sides (in degrees):As = ( θ ÷ 360 ) × 3.14159 × r 2Alternatively, if the number of slices the pizza was reduced into is known, the area of a slice deserve to be calculated by separating the area the the whole pizza through the variety of slices.

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Pizza sizecompare to→Small 10"Medium 12"Large 14"X-large 16"Jumbo 18"
base↓Pizzaarea (sq in)78.54113.10153.94201.06254.47
Small10"78.54100.0%69.4%51.0%39.1%30.9%
Medium12"113.10144.0%100.0%73.5%56.3%44.4%
Large 14"153.94196.0%136.1%100.0%76.6%60.5%
X-large16"201.06256.0%177.8%130.6%100.0%79.0%
Jumbo18"254.47324.0%225.0%165.3%126.6%100.0%

The table above shows different pizza sizes detailed as the rows and columns headers, corresponding area values, and what percent the area the one pizza is the the area that another.

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To compare areas of two pizzas find the row in the table matching the an initial pizza and also then find the column corresponding to the second pizza. The number located at the intersection will display the percent value that the area that the first pizza contrasted to the area of the 2nd one.For example, the area the a medium 12" pizza is just 56.3% that the area of a X-large 16" pizza.