To accommodate a Pizza with a diameter of 14 inches, the box should be at least 14 inch * 14 inch * 2 inches.
Inches
The answer is 6 inches.
6
It is: 25*pi square inches
7.952 square inches
The diameter of a small pizza of 103 square inches is approximately 11.45 inches. If you double the diameter to 22.9 inches, the large pizza would be approx 412 square inches. In other words, if you double the dimensions, you quadruple the area. So, instead of dividing d by 2 to get r and then dealing with pi and squares and all that, all you really needed to do was multiply 103 times 4.
When advertised the measure of a pizza is its diameter. A 24 inch pizza therefore should have a diameter of 24 inches.
A large Dominos Pizza is 14 inches.
14 inches
14
Area of pizza: 64pi square inches.
A large Dominos Pizza is 14 inches.
square pizza = 15 * 15 = 225 square inches round pizza = 3.1416 * 8 * 8 = 201.06 square inches So square pizza is bigger area.
It's Pi r squared of course! Or should I say PIE r squared? 8" pizza (3.142 x 4)2 = 157.95 10" pizza (3.142 x 5)2 = 246.80 Go on - you can do the 12".
14 inches
Note: I do not use Imperial units regularly. The Square Deal Pizza is larger. Square Deal Pizza15X15=225 inches Mama Mia's Pizza (pie)82=200.96 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.