circumference of a circle = diameter*pi or 2*pi*radius
The circumference of a circle can be calculated using the formula (C = \pi \times d), where (d) is the diameter. For a circle with a 45-inch diameter, the circumference would be (C = \pi \times 45 \approx 141.37) inches. Therefore, the circumference of a 45-inch diameter circle is approximately 141.37 inches.
Circumference of the circle: pi*1.675 = 5.262 inches to three decimal places
The circumference of a 6-inch circle is: 18.85 inches.
The circumference of a 3.5 inch circle is: 10.996 inches.
The circumference of a 46-inch circle is: 144.5 inches.
The circumference of a 6-inch circle is: 18.85 inches.
2.5 times Pi
Circumference of circle: 8.4 times pi = 26.389 inches to 3 decimal places
That depends on its diamter which has not been given but the circumference of a circle is diameter times pi
The circumference of a 42-inch diameter circle is: ~131.95 inches.
The circumference of a 10 inch circle is: 31.416 inches(circumference = diameter x pi).
Circumference of circle: 3.65 times pi = 11.467 inches rounded to 3 decimal places