The circumference of a circle is calculated using the formula C = πd, where C is the circumference, π is the mathematical constant pi (approximately 3.14159), and d is the diameter of the circle. Given a diameter of 10.5 inches, we can plug this value into the formula to find the circumference: C = π(10.5) = 32.986 inches (approximately). Therefore, the circumference of a circle with a 10.5-inch diameter is approximately 32.986 inches.
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
Circumference=2.5 inches
If the diameter of a circle is 12 inches the circumference is: 37.7 inches (diameter x Pi = circumference).
circumference = pi*1.205
I assume you want the circumference which is pi times the diameter, so for 37 inch diameter the circumference would be about 116.24 inches.
The circumference of a six-inch diameter circle is: 18.8 inches.
The circumference of 9 inch diameter circle is about 28.27 inches.
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
The circumference of a circle with a 39 inch diameter is 122.52 inches.
The circumference of a 6 inch diameter circle is: 18.8 inches. (diameter x Pi = circumference)
The circumference of a 4-inch diameter circle is: about 12.57 inches. (diameter x pi = circumference).
circumference = pi*diameter so diameter = circumference/pi = 4.456 inches
31.4 in
The equation for circumference is Pi(diameter), so the exact value of the circumference of a tire with a 29 inch diameter is 29pi.
circumference = pi * diameter so, diameter = 9/ pi = 2.86
Please divide the circumference by pi, to get the diameter.
Diameter = Circumference/pi = 1.91 inches, approx.