Circumference = 2*pi*rr(radius) = diameter/2 = 13 in/2 = 6.5 inch radiusCircumference = 2*pi(6.5 inches)= 41 inches in circumference===================
The circumference of a circle with a diameter of 13 mm is: 40.84 mm
The diameter of any circle is twice its radius. A circle with a radius of 13 inches will have 2 x 13 = 26 inches for a diameter.
Circumference = (pi) x (diameter) = 13 pi = 40.84 ft(rounded)
The circumference of a circle with a 13-inch radius is: 81.68 inches (r x 2 x pi = circumference).
13 pi or ~40in
Circumference = 13*pi inches or 2*pi*6.5 inches
Circumference = 2*pi*rr(radius) = diameter/2 = 13 in/2 = 6.5 inch radiusCircumference = 2*pi(6.5 inches)= 41 inches in circumference===================
Oh, dude, it's like you're trying to make my brain hurt with math. But hey, I got you covered. The diameter of a circle is the circumference divided by pi (π), so for a 13-inch circumference, the diameter would be around 4.14 inches. But hey, who's counting, right?
The circumference of a circle with a diameter of 13 mm is: 40.84 mm
The circumference is about 40.84 units.
The circumference of a circle is Pi times the diameter. Pi = 3.1416 so 3.1416 x 13 = 40.84
Circumference = pi*13 yards
The circumference of a 13-foot diameter circle is: ~40.84 ft
The diameter of any circle is twice its radius. A circle with a radius of 13 inches will have 2 x 13 = 26 inches for a diameter.
Diameter = 13/3.1416 inches = 4.14 inches (approx)
Circumference = (pi) x (diameter) = 13 pi = 40.841 feet(rounded)