The radius of a single slice is: 3.025 inches
The circumference of a 29-inch pizza is 91.11 inches.
38 inches squared
Is the 8 inches of the pizza the diameter or circumference? Is the 8-inches of the box the area of side length? If the diameter if the pizza and the side length of the box are both 8-inches, then the pizza will barely fit. If the circumference of the pizza is 8 inches, that means that the diameter is 8/pi = 2.546..... and that would fit in a box with side lengths of 8-inches. If the box's area is 8-inches, that means the side lengths are the square root of 8=2.828.... A pizza of diameter 8-inches won't fit, but a pizza of circumference of 8-inches will.
The circumference is 31.14 inches, approx.
Area = pi x radius^2 A = pi x 2^2 A = 12.566 square inches
We can solve this problem using Pi, as long as it is a Pizza Pie! Circumerence=2Pix radius of the pizza 47.1/(2Pi)= the radius. using Pi to be about 3.14, we have 7.5 or 7 and a half inches.
47" ÷ pi ÷ 2 ≈ 7.48"
The circumference of a 5.5 inch pizza is: 17.28 inches.
The circumference of a 29-inch pizza is 91.11 inches.
You measure it with the tape ruler thing or use pi (3.1415937) times the radius or the diameter. I forgot which one.
24 inches, because the radius is always 1/2 of the diameter.
38 inches squared
5 inches x 3.1416 = 15.7 inches
Is the 8 inches of the pizza the diameter or circumference? Is the 8-inches of the box the area of side length? If the diameter if the pizza and the side length of the box are both 8-inches, then the pizza will barely fit. If the circumference of the pizza is 8 inches, that means that the diameter is 8/pi = 2.546..... and that would fit in a box with side lengths of 8-inches. If the box's area is 8-inches, that means the side lengths are the square root of 8=2.828.... A pizza of diameter 8-inches won't fit, but a pizza of circumference of 8-inches will.
25.434 sq in.
The circumference is 31.14 inches, approx.
Type your answer here... 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