Answer:
Explanation:
The amount of crust around the edge of a pizza depends on the size of the pizza and how thick the crust is. One way to estimate the amount of crust around the edge is to use the circumference of the pizza.
The formula for the circumference of a circle is:
C = 2πr
where C is the circumference, π is pi (approximately 3.14), and r is the radius of the circle (which is half the diameter). If the pizza has a diameter of 14 inches, then the radius is:
r = d/2 = 14/2 = 7
Substituting this value into the formula for the circumference, we get:
C = 2πr = 2π(7) ≈ 43.98
So the circumference of the pizza is approximately 43.98 inches. This is the total length around the edge of the pizza, including the crust and the sauce/cheese.
To estimate the amount of crust around the edge, we could assume that the crust takes up about one-third of the total width of the edge. This is just an estimate and will depend on the thickness of the crust, but it can give us a rough idea. If we assume that one-third of the edge is crust, then the length of the crust around the edge is:
L = C/3 ≈ 14.66
So the amount of crust around the edge of the 14-inch pizza is approximately 14.66 inches.