If its circumference is 21.98 feet then its diameter is 21.98/pi = 7 feet rounded up.
Circumference is equal to the diameter multiplied by pi, or 3,14. Multiply 65 x 3.14.
To calculate the circumference of a bicycle wheel, you can use the formula (C = \pi \times d), where (d) is the diameter. For a wheel with a diameter of 26 inches, the circumference would be approximately (C = \pi \times 26 \approx 81.68) inches. Thus, the circumference of a 26-inch bicycle wheel is about 81.7 inches.
Area of bicycle wheel: pi*13 squared = 169*pi or about 531 square inches
We had this question just the other day as well. 28-21, you do the math.
To find the number of revolutions a bicycle wheel makes, first calculate the circumference of the wheel using the formula ( C = \pi \times d ), where ( d ) is the diameter. For a wheel with a diameter of 70 cm, the circumference is approximately ( C = \pi \times 70 \approx 219.91 ) cm. Next, convert the travel distance of 110 m to centimeters (110 m = 11,000 cm) and divide by the circumference: ( \frac{11,000 \text{ cm}}{219.91 \text{ cm}} \approx 50.03 ). Thus, the wheel makes about 50 revolutions.
The recommended tire size for a bicycle with a wheel diameter of 28mm is typically 700c.
The circumference of the wheel is Pi multiplied by the diameter (0.705). Divide 1000 meters (1km) by that answer - and you'll have your solution !
The recommended tire size for a bicycle with a wheel diameter of 29x2.25 inches is typically 29 inches in diameter and 2.25 inches in width.
The recommended tire size for a bicycle with a wheel diameter of 40 622 is typically 700c x 40mm.
The standard size of bicycle wheel bearings is typically 1/4 inch in diameter.
Need to find:Distance wheel travels in 1 turn = circumference of wheelcircumference = π × diameter → diameter = circumference ÷ π333 ft ÷ 37 turns = 333/37 ft/turndiameter = 333/37 ft ÷ π ≈ 2.86 ft
To accurately measure spoke length for your bicycle wheel, you can use a spoke ruler or a spoke length calculator. Measure the distance from the inside of the hub flange to the top of the spoke hole, and then add the hub's flange diameter and the rim's effective rim diameter. This total will give you the correct spoke length needed for your wheel.
Radius of the wheel: 24/2 = 12 inches
Circumference is equal to the diameter multiplied by pi, or 3,14. Multiply 65 x 3.14.
To accurately measure the size of a bicycle wheel, use a tape measure to determine the diameter of the wheel from one edge of the tire to the other. Make sure to measure from the center of the wheel for accuracy. The size of a bicycle wheel is typically expressed in inches or millimeters.
11" Diameter x 3.145159 = 34.5575" Circumference 34.5575" Circum x 150 Revs = 5,183.6278" or 431.9689'
The recommended tire size for a bicycle with a 26-inch wheel diameter and 2.1-inch width is typically 26 x 2.1 inches.