In a short time interval its pi * r2 = pi * 64 = 201 in2. In a longer time interval there is no such thing as a 16 inch Pizza because it would be rapidly eaten.
(3.141*5)^2
Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.
1 12 inch pizza for 9.99 is the better deal. Whether or not we consider the total volume of pizza purchased or just the surface area of pizza (which reflects how much topping there will be) the proportion between the 12 inch and the two 8 inch pizzas (combined) always results in 9:8. So you are getting slightly more pizza with the 12 inch pizza, and it is cheaper, so it is the better deal. Volume = pi * r2 * h. As r2 for the 12 inch pizza = 62 = 36, this is more than 2 * 42 = 32 by the proportion 36:32, which simplifies to 9:8.
No because there are about 64 square inches in the 9 inch pizza and about 254 square inches in the 18 inch pizza.
2
The area of a 16" pizza is 201.2 sq inches which is 0.1297 sq metres
Assume both pizzas are cut into eight slices. 3 slices of the 12 inch pizza make an angle of3 pi/4 and area is 1/2 radius squared times angle where radius is 6 inch so area = 42.4 sq in 2 slices of the 16 inch pizza make an angle of pi/2 and area is 1/2 radius squared times angle where radius is 8 inch so area = 50.2 sq in so the two 16 inch slices give you more pizza
Well because 8¢ is less than 16¢, it would be the 8 inch pizza...Now if you are wondering which one is better value, the 16" pizza has 4 times the area of the 8" pizza, but is only 2 times the cost, so obviously the 16" pizza is a better bang for the buck, so to speak.
Area of a 14 inch pizza = 43.98in2. Area of a 12 inch pizza = 37.70in2. Difference between the two = 6.28in2.
Find the area of each pizza & divide the price by the area to find the cost per square inch. The lowest one is the best deal.Area = PI*radius2Area (14 in.) = PI*(14/2)2 = 153.94 in2Area (16 in.) = PI*(16/2)2 = 201.06 in2Cost per sq. in (14 in.) = $9.95/154.94 in2 = $0.065/in2Cost per sq. in (16 in.) = $11.95/201.06 in2 = $0.060/in2The 16 inch pizza is the better deal. You pay 6 cents per square inch while the 14 inch pizza you pay 6 1/2 cents per square inch.
Area of pizza: 64pi square inches.
(3.141*5)^2
In 4 star its a 14 inch, it used to be 16 but they changed the size
225 square inches
The 18" refers to the width (diameter) of the pizza.
The area of square is : 256.0
It depends on how big/small the pieces are.