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If that is the diameter, divide by 2 to get the radius. Then use the formula: area = pi x radius2.

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Are two 10 inch pizzas the same size as one 20 inch?

No Side by side the total would be 20 inches but there would be a space at top and bottom Assuming they are the same depth, then the comparison is between the areas. As the lengths are in the ratio of 10:20 = 1:2, their areas are in the ratio 1²:2² = 1:4 Thus the 20 inch pizza has four times the area of a 10 in pizza, ie a 20 inch pizza is the same as FOUR 10 inch pizzas.


If a seven inch pizza cost 4.00 and the price of the 14 inch is proportional to the cost of the seven inch how much would the fourteen inch pizza cost?

The area of the pizza inceases as the square of the radius (or diameter). Assuming the thickness remains the same, then the volume also increases as the square of the radius. So, double radius implies quadruple area implies quadruple cost.


How many square inches are in a 16 inch pizza?

The area of a 16" pizza is 201.2 sq inches which is 0.1297 sq metres


What is the area of a 16inch by 20 inch rectangular canvas?

Area = 320in2


A pizza with a diameter of 12 inches is cut into 8 equal slices. to the nearest square inch what is the area of each slice of the pizza?

To find the area of each slice of a 12-inch pizza, first calculate the area of the entire pizza using the formula ( A = \pi r^2 ). The radius is 6 inches (half of the diameter), so the area is approximately ( A = \pi (6)^2 \approx 113.1 ) square inches. Since the pizza is cut into 8 equal slices, the area of each slice is about ( \frac{113.1}{8} \approx 14.14 ) square inches. Rounding to the nearest square inch, each slice has an area of approximately 14 square inches.

Related Questions

How many more square inches are in a 14 inch pizza than in a 12 inch pizza?

Area of a 14 inch pizza = 43.98in2. Area of a 12 inch pizza = 37.70in2. Difference between the two = 6.28in2.


How many pizza slices can you get from a 20 inch pizza?

27.2


How much more pizza in a 16 than a 14 inch?

To compare the amount of pizza in a 16-inch and a 14-inch pizza, we can use the formula for the area of a circle, A = πr². The radius of the 16-inch pizza is 8 inches, giving it an area of about 201.06 square inches, while the 14-inch pizza has a radius of 7 inches, resulting in an area of about 153.94 square inches. Therefore, the 16-inch pizza has approximately 47.12 square inches more pizza than the 14-inch pizza.


Are two 10 inch pizzas the same size as one 20 inch?

No Side by side the total would be 20 inches but there would be a space at top and bottom Assuming they are the same depth, then the comparison is between the areas. As the lengths are in the ratio of 10:20 = 1:2, their areas are in the ratio 1²:2² = 1:4 Thus the 20 inch pizza has four times the area of a 10 in pizza, ie a 20 inch pizza is the same as FOUR 10 inch pizzas.


What is the area of a 10 inch pizza?

(3.141*5)^2


Would you get more pizza selecting 3 slices of the 12 inch pizza or 2 slices of the 16 inch pizza?

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


What is the area of a 15 inch square pizza?

225 square inches


Surface area of 18 inch pizza?

The 18" refers to the width (diameter) of the pizza.


Area of circle with 20 inch radius?

Area = pi*r2 So r = 20 inch gives area = 1256.64 sq inches.


If a seven inch pizza cost 4.00 and the price of the 14 inch is proportional to the cost of the seven inch how much would the fourteen inch pizza cost?

The area of the pizza inceases as the square of the radius (or diameter). Assuming the thickness remains the same, then the volume also increases as the square of the radius. So, double radius implies quadruple area implies quadruple cost.


Is a 12 inch pizza twice as big as a 6 inch pizza?

The circumference of the 12-inch pizza is twice as big as the 6-inch pizza.Determine the circumference (C) of both pizzas.C = pi x d, where d is the diameter6-inch pizzaC = pi x 6 in = 18.85 in12-inch pizzaC = pi x 12 in = 37.70 inDivide the circumference of the larger pizza by the circumference of the smaller pizza.37.70/18.85 = 2


How many square inches are in a 16 inch pizza?

The area of a 16" pizza is 201.2 sq inches which is 0.1297 sq metres