Cirumference=2*pi*r where pi=3.14159. keep in mind that pi is only a number, not a symbol. so you solve for r:
14=2(3.14159)r
14=6.2832r
2.228in=radius
now that you have the radius, you can find the area, because area=pi*r2 or r*r
A=3.14159*(2.228in)2
A=3.14159*(4.965in2)
A=15.597 in2
Chat with our AI personalities
To accommodate a pizza with a diameter of 14 inches, the box should be at least 14 inch * 14 inch * 2 inches.
14 inches diameter x 22/7 = 44 inches circumference.
Area of a 14 inch pizza = 43.98in2. Area of a 12 inch pizza = 37.70in2. Difference between the two = 6.28in2.
If a circle has a diameter of 14, the circumference is: 43.98.
A 1/4 of 14 inches is 3.5 inches