6
25 square inches.
7.952 square inches
The answer is 6 inches.
Each slice is about 25.45 square inchesArea = pi r2 = pi (182) = 254.47 square inchesor arc = 5.4 inches
If they are the diameters of the pizzas then:- Each slice of the 7 inch pizza is about 9.62 square inches Each slice of the 9 inch pizza is about 7.95 square inches
25 square inches
about 28.3 square inches
25 square inches.
7.952 square inches
28.27 square inches.
The answer is 6 inches.
Each slice is about 25.45 square inchesArea = pi r2 = pi (182) = 254.47 square inchesor arc = 5.4 inches
28.00563 inches, roughly equal to 28 inches
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.
That is approximately 14.14 square inchesArea of pie = pi r2 = pi (62) = about 113.1 square inches113.1 / 8 = about 14.137
If they are the diameters of the pizzas then:- Each slice of the 7 inch pizza is about 9.62 square inches Each slice of the 9 inch pizza is about 7.95 square inches
The total area of pizza is given by the formula A = pi x r2 where r is the radius. So the total area of the pizza is approximately 144(pi) or 452.39 square inches, and if cut into 16 pieces will yield approximately 28.27 square inches per slice.