A = pi r2 = 2 x aprox 3.141593 x 122 = 904.8 square inches C = 2 x pi x r = 2 x aprox 3.141593 x 12 in = aprox 75.4 inches
The circumference of a 24-inch round (diameter) circle is: 75.4 inches.
Circumference = 2*pi*radius or diameter*pi
Radius = 24/(2*pi) = 3.8197 inches to 4 dp
If a circle has a diameter of 24 inches its circumference is: 75.4 inches (diameter x Pi = circumference).
Diameter = 12 inches, Circumference = 12*(pi) = approx. 37.699 Radius = 12 inches, Circumference = 2*12*(pi) = 24*(pi) = approx. 75.398 inches If the author has actually measured the outside of the circle (i.e. the perimeter of a dinner plate), that is the circumference! Problem solved.
When advertised the measure of a pizza is its diameter. A 24 inch pizza therefore should have a diameter of 24 inches.
The circumference of a 24-inch round (diameter) circle is: 75.4 inches.
Circumference = 24*pi inches
The circumference of a 24-inch diameter circle is about 75.4 inches. (C = d x Pi)
fu
Circumference of a circle = 2*pi*radius or pi*diameter Circumference = pi*24 = 75.39822369 inches
If the object is a circle and if 24 is the diameter, the area is 452.39 and the circumference is 75.4
Circumference = 2*pi*radius or diameter*pi
If 24 inch diameter then the C=75.36, if 24 inch radius then the C=150.72
24 inches in diameter? Circumference is pi(d), or in your case a bit over 75 inches.
American Eagle carries several adult hat sizes. Their hats are available in Small 21 inch circumference, Medium 22 inch circumference, Large 23 inch circumference, and Extra Large 24 inch circumference.
24 It depends on how big the pepperonis are. If they are 1 inch across, than 24.