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A 12 inch Pizza has a diameter of 12", so the radius = 6".

π = 3.14 or use the π button on your calculator

Area of a circle = π·r2

= 3.14 × 62 = 113.04 in2

Circumference = 2·π·r

= 2 × 3.14 × 6 = 37.68 inches

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Q: What is the area and circumference of a 12 inch pizza?

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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

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

It matter where you buy the pizza

The area of a circle with a 12-foot circumference is about 11.46 square feet.

Circumference = pi * diameter.C = 3.14159 * 12C = 37.69908 inches

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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

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

The circumference of a circle is given by Circumference = pi x diameter. The area of a circle is given by Area = pi/4 x diameter2. Thus for a circle with circumference c = 12 in. The area will equal a = 11.459 in2.

12 inch circumference 12 inch circumference

2 inch radius = 12 9/16" circumference & an area of 12.56637 sq. inches.

The circumference of a 12-inch round circle in pi is: 12pi

well the formula is 2 pie r

A 12-inch diameter circle has a circumference of: 37.7

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

The circumference of 12-inch pipe is: 37.7 inches. (C = d x Pi)Since 12 inch pipe is a nominal size and its outside diameter is 12.75 inches, the circumference of 12 inch pipe actually is : 40.035 inches

A 12 inch pizza is a medium pizza so that would be approximately 8 slices if cut correctly.

Circumference = 37.7 inches Diameter = 12 inches

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